Check if the status of the virtual disk displayed on the "VIRTUAL DISKS INCLUDED AFTER FOREIGN CONFIGURATION IMPORT" is Ready or Degraded and then click Import Foreign. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. 329-BEIJ. 5-inch hard drives on the back panel Ideal balance of density and scalability. 5” drives for data storage. Description. 4. Solution: Check other messages for a faulty memory module. Supports. 8-inch hard drives or 10 x 2. Each system has six memory channels per processor, with each channel supporting up to two DIMMs. Configuration of persistent memory is described in the manual Dell EMC PMem 200 Series User’s Guide in the server documentation. 14TB (7. Last Modified:. The Dell R640 supports memory speeds of 2133MT/s, 2400MT. Cooling fan specifications. Benchmarks. To remove or install memory modules: Search for the menu Installing and removing system components > "Memory" or "System Memory" > "Removing a memory module" or "Installing a memory module". 5-inch hard drives on the front panel, or 10 x 2. Commercial off the shelf hardware with OEM- specific features. If you chose the MPMemory option, you will need to select the type of test you want to run : Express or Custom. 2. The Dell PowerEdge R640 is a Dual Processor system with 12 DIMM slots on each CPU. Storage controller specifications. is it possible? See Figure 1 for an example of memory errors appearing in the iDRAC interface on an R715. 2V • ECC • Single. A local malicious user with high privileges may potentially exploit this vulnerability, leading. memory. Configuration . Our advanced server configurator allows over a million possible server. 18. Up to 16 Intel Persistent Memory 200 series (BPS) slots, 12 TB max Storage Controllers Internal: PERC H965i, PERC H755, PERC H755N, PERC H355, HBA355i. Dell PowerEdge R640 Memory Configuration Guide. The Dell PowerEdge R230 is a single socket rack server and supports the following hardware configuration: Component. Introduction. The Intel® Server Board S2600WF supports up to 24 DDR4 DIMMs, 12 per processor. The R640 system supports: Two DIMMs per channel for single ‐ rank and/or dual ‐ rank DIMMs R640 you can create an NVMe cache pool and use either 2. 5 TB of memory when using DDR4 DIMMs. 1. By learning the architecture of one PowerEdge system, Information Technology (IT) managers are able to apply that same logic to manage Dell’s future generation of servers with the Dell R710 memory installation guide. Drivers & Downloads. - Updated the "Processor and Memory Reference Code" for the second-generation Intel Xeon. With the R640 you can create an NVMe cache pool and use. Not visible to Host Processor User cannot clear the memory. H740, H740P, H840 PERC NVSRAM memory ROC writes configuration data to NVSRAM Not WP. 2. When only one unique memory configuration exists across all the CPU sockets within a server, memory access is further optimized. You can only use one or the other on the same board. PowerEdge T640 delivers ultimate two-socket performance and massive internal storage capacity in a rack or tower platform. 32. 256GB, 512GB. 7 for its machine learning inference performance benchmark suite. 24 Slots. Configuration of persistent memory is described in the manual Dell EMC PMem 200 Series User’s Guide in the server documentation. ThinkServer® RD640 (70B0) - TopSeller. Correctable and uncorrectable memory errors on PowerEdge Server with DDR4 and changes to troubleshooting steps. Memory 64 GB to 4096 GB 128 GB to 4096 GB 512 GB to 4096 GB 384 GB to 6144 GB Storage class memory . • Single card operation — single card operation is supported, but without redundancy. For more information, see the system. The bedrock of the data center. With the R640 you can create an NVMe cache pool and use either 2. The R640 system supports: • TwoDI MMs per channel for single -rank and/or dual -rank DIMMsThe PowerEdge FC640 is a half-height sled supported on the PowerEdge FX2/FX2s enclosure and supports up to : Two Intel Xeon Scalable Processors. Front view of the system. 64Gb x 16 = 1TB. In this video we will show you the different method. 1. PowerEdge R7525 Rack Server is a highly adaptable rack server that delivers powerful performance and flexible configurations. This service is temporarily unavailable. In this video we'll show you how to upgrade the Processors in a Poweredge R640. Unfortunately the current setup does not work,. Additionally, Dell R640 also supports 12 NVDIMMs to boost data security, application performance. 5TB max:The R640 system supports: • Two DIMMs per channel for single ‐ rank and/or dual ‐ rank DIMMs • One or two DIMMs per channel for quad ‐ rank DIMMs For details, see the Memory section. Overview. Correctable and uncorrectable memory errors on PowerEdge Server with DDR4 and changes to troubleshooting steps. 5” drives for data storage. 5-inch hard drives or SSDs. Memory, CPU, NIC, and drive configurations are preferred but not mandated. 2 GHz . . Twelve of your DIMMs can now be. The PCIe interface will improve the data delivery path and. If you are unsure what you need, please refer to your R640 manual or data sheet. System configuration information The table below presents detailed information on the systems we tested. Across CPU models (Platinum 8176 down to Bronze 3106), there is a 65% to 35% drop in memory bandwidth when using an unbalanced memory configuration when compared to a balanced memory configuration! The figure. This is generation specific information, separating problem identification and solution. 5-inch drives, 8 x 2. Observe the VxRail Appliance serial number, listed under each appliance ID. System Identification Button. See. Boot devices such as storage controllers and network interface controllers require increasing amounts of memory to execute theirDell PowerEdge R620: Review. The R640 can handle demanding workloads such as virtualization, dense private cloud, High Performance Computing (HPC) and software-defined storage. 5-inch hard drives on the front panel, or 10 x 2. 64. ProDeploy Flex Install Dell Server R Series 4U - Dell Delivered (Req. Supported configurations for PowerEdge. 3) Restore default configuration in F2 system setup menu. The memory buffer minimizes the load on the server memory bus. MpMemory allows you to check the state of your memory. Memory Mirroring $0. . It may have shaved 3 seconds from the time, but I was hoping that it would slash the time to 10 seconds or less. Poweredge R640 Upgrade. 128GB x 4 = 512GB. 24 DIMM slots (support for DDR4 RDIMM, LR-DIMM) or 12 NVDIMM-N (one DIMM per channel) are supported. NEBS Level 3 and ETSI validated. Operating System DellEMC-VMware ESXi. Processor and DIMM configuration as noted. 5-inch hard drives or eight x 2. 5TB (Dual CPU)/ 786GBGB (Dual CPU) Memory Expansion Slots / Banks. PowerEdge R640 is the ideal dual-socket, 1U platform for scale-out data center computing that combines density, performance and scalability to optimize application performance. Memory • 24x DDR4 RDIMM and LRDIMM • 16x DDR4 RDIMM and LRDIMM Hard drives • 2. 10GHz. 5-inch hard drives on the front panel, or 10 x 2. 5 R940 1. 5-inch hard drives on the front panel with optional support for 2 X 2. Delivery information. Boot Manager. General Memory Module Installation Guidelines; Mode-Specific Guidelines. Each NVDIMM-N provides 16GB of nonvolatile memory and has the same form factor as a standard 288-Pin DDR4 DIMM. NOTE: All instances of SAS, SATA hard drives and SSDs are referred to as drives in this document, unless specified otherwise. Starting at. SKU. Memory specifications Memory module sockets DIMM type DIMM rank DIMM capacity Single processor Dual processors Minimum RAM Maximum RAM Minimum RAM Maximum RAM Twenty four 288-pins LRDIMM Octa rank 128 GB 128 GB 1. Supported configurations for PowerEdge R640. The R630 supports three DIMMs per channel at 1866MT/s with these processors. Combined with up to 24 DIMM’s, 12 of which can be PMems or NVDIMMs, you have the resources to maximize application performance with the optimum configuration in only SummaryDell PowerEdge servers provide a wide range of tunable parameters to allow customers to achieve top performance. 0 Non-default BIOS settings Performance per watt (OS) Performance per watt (OS). PowerEdge R640 是理想的双插槽 1U 平台，适用于高密度的横向扩展数据中心计算。 R640 集高密度、高性能和高扩展性于一体，可优化应用程序性能和数据中心密度。 卓越的性能Click Configuration Management on the Main Menu screen. 2. 2133MT/s DDR4 memory Certain models of E5-2600 v3 processors support 2133MT/s memory. Select Setup DNS to enable DNS and to view domain addresses. 4. Track Reference. Dell EMC PowerEdge R440 system overview. DIMM Speed Up to 2933MT/s Memory Type RDIMM LRDIMM NVDIMM DCPMM (Intel® Optane™ DC persistent memory) Memory Module Slots 24 DDR4 DIMM slots (12 NVDIMM or 12 DCPMM only) Supports registered ECC DDR4 DIMMs only Maximum RAM RDIMM 1. With the R640 you can create an NVMe cache pool and use either 2. 1 BIOS testing to AI inference. If you need tech support, please contact us. System memory guidelines; General memory module installation guidelines; NVDIMM-N memory module installation guidelines; PMem installation guidelines; Mode-specific guidelines; Removing a memory module; Installing a memory. my reason is 128gb memory is highly expensive so I choose 64gb instead. Across CPU models (Platinum 8176 down to Bronze 3106), there is a 65% to 35% drop in memory bandwidth when using an unbalanced memory configuration when compared to a balanced memory configuration! The figure. 6. 16 DIMM slots. This service is temporarily unavailable. MLPerf Consortium has released the second round of results v0. For information on the restriction for fresh air condition, see the Expanded operating temperature restrictions topic in the Technical Specification section. Max 12 for 2S. 10. Starting all‑flash and hybrid rack configurations vSAN Ready Nodes powered by the latest Intel technology Server PowerEdge R440 PowerEdge R640 PowerEdge C6420 All‑flash Hybrid All‑flash Hybrid All‑flash Hybrid CPU Intel ® Xeon Gold 5118 Intel Xeon Silver 4114 to Intel Xeon Gold 6126 Intel Xeon Gold 5118 Intel Xeon Gold 5118 Memory. The PowerEdge R640 is a general purpose platform expandable up to 7. Best practice: Use 6 or 12 DIMMs per Intel CPU for a balanced configuration. Click the appropriate section for more information. The new R640 can be configured with up to dual Intel Xeon Scalable processors and a maximum of 6. It is equipped with an Intel® Xeon® 4108 processor, which features 8 cores and 16 threads. Intel C620 series chipset The R640 system uses the Intel Lewisburg chip. • Supported configurations for PowerEdge R640 • Front view of the system • Back view of the system • Hard drive indicator codes • LCD panel • Locating Service Tag of your system Supported configurations for PowerEdge R640 The PowerEdge R640 system supports the following configurations: 1 8 Dell EMC PowerEdge R640 Installation and. PowerEdge R640 • NVMe-Direct-Attached-Laufwerke verringern die. 1. Network adapter. The PowerEdge R640 is the ideal dual-socket platform for dense scale-out data center computing and storage. 2666 MT/s DDR4 memory The Intel Xeon Scalable Processor product family that supports 2666 MT/s memory and twenty-four 288-pin DIMMs. Pre-operating system management applications. Not only you will find information on the memory, and what. drives, SSD’s and system memory quickly and securely with System Erase. By default the installed disks are unallocated, and you have to configure their usage. 5” drives for data storage. PXE boot. The Dell PowerEdge R640 is a powerful enterprise server in Dell's 14th generation of servers that will substantially scale your businesses performance for the future. Ensure that the memory is correctly installed and populated hence memory DIMMs on slots A1 &A2 must be the same. I would like to make my server with 2TB memory. 0 or later R940xa 1. 5 inch drives, and flexible I/O options. 00. cap (or bios. 24 x 1. Feature comparison . 8 Dell EMC. 8 x 2. With 24 DIMM slots, each supporting a 64GB module, you can install up to a maximum of 1. 2. The former configuration, coupled with embedded diagnostics, allows for high, secure application performance with minimized downtime. The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. In addition, to address substantial throughput improvements the. Documentation. to optimize configurations based on the application and use case. ThinkServer® RD640 (70B1) - TopSeller. OpenManage Enterprise not out until mid-2018. NOTE: 768 GB max memory is recommended for performance optimized configurations. MpMemory allows you to check the state of your memory. No, they aren't compatible. Single and dual-rank DIMMs can be 1067- or 1333-MHz, and quad-rank DIMMs can be 800- or 1067-MHz. Install this package:CNET Content Solutions Content Delivery NetworkFor this I suggest you to perform the following steps: Remove all external devices except the monitor (including mouse and keyboard). The R640 comes with a PERC H330 RAID controller. C of ambient or above. Not WP User cannot clear the. Dell EMC has participated in this effort by collaborating with several partners and using multiple configurations, spanning from Intel® CPU to accelerators such as GPU’s and FPGA’s. Generation Intel® Xeon Scalable processors with up to 28 cores per processorThe PowerEdge R640 is a 1U Rackmount Server produced by Dell. Overview. The processor has a base frequency of 1. 2V • ECC • Single. As soon as the press F2/F11/F12 etc text appears, then you can press any key to skip the memory test. First, you'll need to make sure that the PowerEdge R640 has a PCIe NVMe expander card. Memory, CPU, NIC, and drive configurations are preferred but not mandated. PowerEdge R640 server. Powered by 2nd Generation dual Intel Xeon Scalable. 5TB of Optane DC persistent memory working in App Direct Mode to a provide a cache tier for the NVMe storage local to the node. 1 where the system may reset during power-on at the time "Configuring Memory" is displayed on the boot screen. These steps will resolve the POST loop and likely the memory error/s after the last restart. Description. 12 cores, 2. Dear Community, We are trying to install about 384GB of RAM on a DELL R810 machine, we followed this schema, that I got from a post on this forum of some time ago: So, we placed the RAMs as the configuration number 25 on the schema. 75mm – For the 8 x 2. Intel C620 series chipset The R640 system uses the Intel Lewisburg chip. 128GB X 8 = 1TB. 35v. PowerEdge R640 baseline server BOM. With the R640 you can create an NVMe cache pool and use either 2. But I can't guess which one will give me the best performance. VxRail with vSAN Express Storage Architecture ( ESA) VxRail with vSAN ESA is an optional, alternative vSAN architecture optimized for high performing, modern hardware. Here are the key features and characteristics of the Dell EMC PowerEdge R640: Form Factor: The R640 is a 1U rack-mounted server, making it suitable for data centers with limited rack space where high performance is still essential. 5” drives, the performance of NVMe and embedded intelligence to ensure optimized application performance in a secure platform. 1-1 R640 Front ports: Video, 1 x USB 2. Figure 5: MpMemory. In the case of the R440 and R640, the 1U form factor is enough to hold a massive amount of computational power. SSD capacity . Supported configurations for PowerEdge R640 • Front view of the system • Back view of the system • Drive indicator codes • LCD panel • Locating the Service Tag of your system. 7. Industry-leading memory bandwidth, with 8 channels of memory per device. 5 inch drives, and flexible I/O. PowerEdge R640. 5” inch SATA hard drives or eight 3. 8. 14TB of DCPMM RAM (or 7. All 2666 MT/s memory. The setting 'Node Interleaving' is set to DISABLED. The PowerEdge R640 systems support flexible memory configurations ranging from capacities of 8 GB (minimum), to 1536 GB (maximum). 68TB with LRDIMM) along with other memory options to suit a range of needs. In the Static IP Address 1 box, enter the static IPv6 address. Memory Settings details. 24 DIMM slots (support for DDR4 RDIMM, LR-DIMM) or 12 NVDIMM-N (one DIMM per channel) are supported. 5-inch hard drives on the front panel, or 10 x 2. 3200 MT/s DDR4 Memory. Also for: Emc poweredge r640, E39s001, 85hd7, 06m4f, Pdf30/634-bsfx, Pdf30, Rfgmp. 5 Chassis with up to 8 Hard Drives and 3PCIe slots PERC11. Cooling fan specifications. Each server is gonna get four new modules. 5 inch carrier) SAS/SATA/SSD drives. July 2021. 2 GHz . 5 M640 1. 5 inch drives, and flexible I/O options. 5TB max memory • Speeds up to 2400MT/s CPU Interconnect Intel Ultra Path Interconnect (UPI) Intel QuickPath Interconnect (QPI) Hard drives 8x3. Dell PowerEdge R640 Memory Configuration Guide. Expander FRU image Programmed at ICT during production. Memory Configuration: 3TB Max (24 x 128GB LRDIMM) 768GB Max (24 x 32GB RDIMM) Installed Memory: Instantly check how much Memory you. 3. 5” or 3. 8GB. 68TB of memory, up to twelve 2. CPUs: 2x Intel Xeon Platinum 8180, 2x Intel Xeon Gold 6152, 2x Intel Xeon Gold 5119T, 2x Intel Xeon Silver 4116, 2x Intel Xeon Bronze 3106. Designed for software-defined storage, private cloud, and high-performance computer (HPC). System Note: This system supports multiple memory configurations based on: Processor, memory component density, quantity and type of memory modules installed. Documentation. 5 T440 1. Performance Optimized Selected. SKU. How to clear the NVRAM using jumpers on the system board. The two 16 GB DIMMs will be in A1/A2 (white tabs), and the two 1 GB DIMMs will be in A4/A5 (black tabs). 5 FC640 1. to optimize configurations based on the application and use case. Every computer has a specific number of memory slots on the system board. 5-inch hard drives or 4 x 3. 24 DIMM slots supporting up to 1536 GB of memory. Resolution. 5-inch hard drives on the front panel with optional support for 2 X 2. 1 where the system may reset during power-on at the time "Configuring Memory" is displayed on the boot screen. NOTE The Dell PowerEdge R630 system supports hot swappable hard drives. 4. Afterwards, again power off the system and return the jumper cable to the original position and power back the system. Maximum Memory. Uncorrectable memory errors may also be reported on the affected slot/DIMM. System Setup. Restored the jumper back to "retain BIOS config" and the system continues to be stuck at "Configuring Memory" on boot. The R730 and R730xd support three DIMMs per channel at 1866MT/s with these processors. . memory. This 2-minute tech talk video provides valuable guidelines for configuring processor/memory combinations in Dell EMC PowerEdge servers. Feature PowerEdge R650xs PowerEdge R640. RAID CNTRLR R640 ADDN 1GbE PCIE DUAL PT NIC R640 DVD-ROM DRIVE W/BRKT R640 CHASSIS FAN R640 Memory DIMM R640 RAID battery April 2020 Maintaining and. PSU specifications. Server hardware configuration. com. Intel® Optane™ DC persistent memory. 5” SATA hard drives. Der R640 kombiniert Dichte, Performance und Skalierbarkeit zur Optimierung der Anwendungsperformance und Dichte im Rechenzentrum. Figure 5: Impact of near-balanced configurations. Regardless of the processor type, you can take advantage of otherThis type of POST loop after memory errors was patched in BIOS 2. PSU specifications The R640 S2D Ready Node can be configured with 1. Server users considering Non-Volatile Memory Express (NVMe) storage drives seek top-of-the-line performance. 16 DIMM slots. VxRail E Series are go-everywhere, cost-effective nodes ideal for small and remote deployments, stretched cluster, or entry-level VDI or graphics workloads with capacity and performance. Protect server configuration and firmware from malicious. 0 PCIe Up to 3 x PCIe Gen4 low profile slots (all x16 except one x8 slot with SNAP I/O modules) or 2 x PCIe. In a nut shell, the new R640 delivers more than twice the stated maximum storage capacity compared to the R630. About this task The Memory Settings screen details are explained as follows: Option Description. 5” or 10 x2. cap) file that is required in this procedure. Memory Configuration Type. System battery specifications. With DIMM quantity of 4 per CPU, the population is Slot 1, 2, 4, 5 PSU specifications. CPU 2 x 3rd Generation Intel ® Xeon Processor Scalable Family 2 x 2nd Generation Intel ® Xeon Processor Scalable Family CPU interconnect Intel Ultra Path Interconnect (UPI) Intel Ultra Path Interconnect (UPI) Memory 32 x DDR4 RDIMM, LRDIMM 16 x PMem ( Intel Optane Persistent Memory 200 Series) 24 x DDR4. Dell EMC has been participated in this contest in collaboration with several partners and configurations, including inferences with CPU only and with accelerators such as GPU’s and FPGA’s. 80. The Dell EMC PowerEdge Servers Troubleshooting Guide provides troubleshooting procedures for issues related to Server Operating System, Server Hardware, and Server Management Software. More demanding users can opt for a dual-CPU configuration, which uses both available CPU slots on the motherboard. My R640 config is: 2x Xeon Silver 4216 + 12 rdimms 32gb 2933mhz 2xRank (6 dimm per proc, 1 dimm per channel). Server Architecture. wmic MEMORYCHIP get BankLabel,DeviceLocator,Capacity,Tag. Models R640, R740, R740XD, R940, R840, R940xa:. 5” drives for data storage. These capabilities are not possible with the Intel Xeon processor E5-1410 and the Intel Pentium processor 1400 product family. Description. See the documentation of your Dell computer for model. In a 1-processor configuration die interleaving will be the maximum option for memory interleaving, and will produce one memory domain thus producing a non-NUMA. In this video we'll show you how to upgrade the Processors in a Poweredge R640. "Mixing of more than two memory module capacities in one system is not supported. Memory 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2933 MT/s, 3TB maxMemory • 24 DDR4 DIMM slots • Supports RDIMMs/LRDIMMs • Speeds up to 2933MT/s, 3TB max • Up to 12 NVDIMM, 192GB max • Up to 24 DDR4 DIMM slots • 1. Reconfigure the memory modules for Advanced ECC mode. Memory Configuration Type. 8 x 2. 2. 2) Power off the system, remove coin cell battery for 30 seconds, replace battery and then power back on. Intel Core i3 6100 series. 2 fixed an Intel errata reported on IPU 2020. 5-inch hard drives on the front panel, or 10 x 2. The following table provides an overview of the all-flash quick start configurations. distribute evenly across 12 memory channels. 10. You jump from 22 cores in the 30 models to 28 in the 40 models. Intel® Ethernet 25G 2P XXV710 Adapter. with two 800 GB drives arranged in a RAID 1 (mirrored) configuration for a total of 800 GB available storage. After this past weekend, I came into the office and saw that most of our VMs were unresponsive and attempted to log into iDrac (no success). Figure. Intel® Optane™ DC persistent memory Up to 6 per CPU socket. Memory mirroring has two adjacent memory channels configured to write the same data to each. 24 DIMM slots. • GPGPU configurations are not supported at 35deg. 68TB of memory, up to twelve 2. 5TB of memory, up to twelve 2. 5-inch HDDs/SSDs. The troubleshooting guide is divided into. Then plug it in and power it on. Memory Configuration: 3TB Max (24 x 128GB LRDIMM) 768GB Max (24 x 32GB RDIMM) Installed Memory: Instantly check how much Memory you currently have installed. 5-inch hard drives on the front panel with optional support for 2 X 2. 5” drives for data storage. So, I think I have to flash the bios using a programmer. The R730 and R730xd support three DIMMs per channel at 1866MT/s with these processors. Overview. BIOS and iDRAC configuration recommendations for servers in a Dell EMC Solutions for Microsoft Azure Stack HCI. You can manage basic settings and features of a system without booting to the operating system by using the system firmware. Memory Mirroring £0. 5-inch hard drives on the front panel with optional support for 2 X 2. The issue is applicable to DDR4 and NVDIMM-N memory configurations. SOW) + £145. 4. designed to maximize application performance and provide the flexibility to optimize configurations based on the application and use case. The components mentioned below are the minimum configuration to POST: One processor (CPU) in socket processor 1 One memory module (DIMM) in socket A1 Right control panel with cable One power supply unit system board . See Supported Processors table for the processor type and the supported memory speed. At the bottom of the page, click Apply and Reboot. 210-AKWU. 16 DIMM slots. 329-BEIJ. BIOS 2. This time around, the R640 brings so many configuration options to the table, it’s easy to understand why it’s the lynchpin in Dell EMC’s go-to-market strategy for SDS, where compute is more critical than on-board. CPU 2 x 3rd Generation Intel ® Xeon Processor Scalable Family 2 x 2nd Generation Intel ® Xeon Processor Scalable Family. com. to optimize configurations based on the application and use case. configuration of all firmware settings via baseboard management controller interfaces. Dell PowerEdge R640 Memory Quick Specs Amount of Slots: 24 DIMMs Max Size RDIMM: 1. BankLabel Capacity DeviceLocator Tag. The PowerEdge R640 is the ideal dual-socket platform for dense scale-out data center computing and storage. Intel C620 series chipset The R640 system uses the Intel Lewisburg chip. The R640 combines scalable computing and storage density, performance and scalability to optimized application performance and data center density. PowerEdge R940 configurations. FRU Programmed at ICT during production. Qty. PowerEdge R640 • NVMe 直连驱动器可缩短延迟. 24 DIMM slots supporting up to 3 TB of memory. 68TB Max Speed: 2933MT/s. 5-inch HDDs/SSDs. Boot Manager. The Dell EMC PowerEdge T640 is a dual-socket, 5U rackable tower server that supports up to: Two Intel Xeon Scalable processors. Make & Model: Dell PowerEdge R640. PowerEdge R640 baseline server BOM.