Dell r640 max memory. 98 –The PowerEdge R640 also includes more RAM slots to accommodate more memory. Dell r640 max memory

 
98 –The PowerEdge R640 also includes more RAM slots to accommodate more memoryDell r640 max memory 5-inch drives, 8 x 2

com! Email. supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s • Up to 16 Intel Persistent Memory 200 series (BPS) slots, 12 TB max • Supports registered ECC DDR4 DIMMs only Storage controllers • Internal controllers: PERC H745. 32 GB RDIMM, 2933 MHz. 68TB to 15. 14TB max, (7. 14TB max, (7. The bedrock of the data center. The R640 can handle demanding workloads such as virtualization, dense private cloud, High Performance During the testing of the new server, (Dell PowerEdge R640) we determined that the speed at which reports are generated is 40% slower cca, compared to the old server. The C610 chipset supports a maximum of two 18-core V3 CPUs for a total of 72 threads or two 22-core V4 CPUs for a total of 88 threads. Very noisy. 0. 2. 6 TB, NVMe, Mixed Use Express Flash, 2. I'm upgrading a PowerEdge T310 to its maximum allowed memory of 32GB. Pre-Configured or custom build available. Chinese Distributor Dell PowerEdge R640 Rack Network 2U Server for Computer Case In stock The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: • Two 2ndgeneration Intel Xeon Scalable Processors •24 DIMM slots • 8 x 2. DCPMMs are installed in the memory slots of the server and are compatible with RDIMMs and LRDIMMs. 128GB X 8 = 1TB. iDRAC Settings Enables you to configure the. El PowerEdge R640 es la plataforma de 1U y dos sockets ideal para el procesamiento de centros de datos densos . The technical and environmental specifications of your system are outlined in this section. supports RDIMM 2 TB max or LRDIMM 8 TB max, speeds up to 3200 MT/s • Up to 16 Intel Persistent Memory 200 series (BPS) slots, 12 TB max • Supports registered ECC DDR4 DIMMs only Storage controllers • Internal controllers: PERC H745. Max DDR4 NVDIMM: 192GB. Reconfigure the memory modules for Advanced ECC mode. Processor Type: Intel Xeon Gold. Table 3. The R640 combines density, performance and scalability to optimize application performance and data center density. 32GB. The following table lists the key recommended parts per node. UPDATE: May 6th - BIOS version 2. Show More. 14TB (7. 24 DIMM slots. more Processor. 00. Power enterprise. • Maximum Performance: -Reduces probability of memory or CPU throttling -Increases probability of turbo mode activationDell Dell PowerEdge R310 Technical Guide 7 1 Product Description 1. Dell EMC PowerEdge Servers with NVIDIA GPUs and VMware vSphere. 1 x 256GB. Standard Memory: 16000 MB (1 x 16 GB) Max Memory: 1500000 MB: Number of Sockets: 24: Memory Comments: PC4-21300 2400Mhz DDR4. PowerEdge R640 Deliver fast performance and reduce latency with NVMe drivessystem memory quickly and securely with System Erase. 5TB max Up to 12 NVDIMM, 192 GB Max Supports registered ECC DDR4 DIMMs onlyMTA18ASF4G72PZ-3G2F1R. Choose the document format by clicking on the PDF or HTML link behind the Owner's Manual / User Manual entry or, if given, the Technical Specifications (e. Please select the products to be. Dell PowerEdge Processor and Memory Selector. 4TB 12Gb SAS 2TB, 4TB, 8TB or 10TB 12Gb SAS with a maximum of 80TB total capacity per node 1. Available for online orders only. Memory 192GB to 384GB Storage7 7. 14TB of DCPMM RAM (or 7. With 64GB RDIMM you can go upto 768GB with single processor. The Dell EMC PowerEdge R250 is an easy to use entry-level rack server designed for general purpose business applications for budget-conscious businesses. 99. Dell R640 Server. Why may there be various speeds of Dell EMC R640 memory? Some servers often have various configurations and versions. This appears to be an issue in the Intel Memory Reference Code (MRC) in the BIOS. General Server Details: CPU(s): Up to 2 x Intel Xeon SP Multi Core Memory: 24 DIMM Slots (Max 3TB) RAID: PERC H330, PERC H730P 2GB NV, PERC H740P 8GB NV HDD: 2. 5-inch hard drives or 4 x 3. 5" with up to 8 NVMe, SAS/ SATA/SSD/NVMe, max 76. Starting at CAD $949. VxRail is backed by Dell Technologies’ world-class support, offering a single point of contact for both hardware and software components and includes Dell Secure Connect Gateway for call-home and proactive twoway remote connection - for remote monitoring, diagnosis, and repair to ensure maximum availability. 64GB. In the models based on the Dell PowerEdge R730 (DX151 and DX291), PowerEdge R640 (DX152 and DX292), PowerEdge R530 (DX141), PowerEdge R6415 (DX180), PowerEdge R6515 (DX181), PowerEdge R6615 (DX182) and PowerEdge R660 (DX293) a JBOD-compatible controller is included (PERC H730/H730P/H330). x86_64. Compared to the previous generation of Dell EMC PowerEdge servers, the R740 and R740xd have more drive bay options, more PCIe slots, next-generation RAID controllers and advanced system management. 5TB with LRDIMMs) The R640 offers up to 3TB of RAM with load-reduced DIMMs, while the R650 raises the bar with an impressive maximum memory capacity of up to 12TB. DIMM Speed Up to 3200 MT/s Note: For Pentium ® processor, maximum memory speed supported is 2666 MT/sDell PowerEdge R650. Intel Evo, Intel Optane, Intel Xeon Phi, Iris, Itanium, MAX, Pentium, and Xeon. System battery specifications. 5-inch hard drives or 4 x 3. The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors ; 24 DIMM slots 8 x 2. Expansion bus specifications. 5TB (Dual CPU)/ 786GBGB (Dual CPU) Memory Expansion Slots / Banks. Powered by 2nd Generation dual Intel Xeon Scalable. DIMM Speed Up to 2933MT/s Memory Type. Dell Part AA783422. Storage controller specifications. Up to 16 Intel Persistent Memory 200 series (BPS) slots, 8 TB max Supports registered ECC DDR4 DIMMs only: Related Products. 5TB max System Maximum weight (with all hard drives/SSDs) PowerEdge R640 21. Everything works great, all the temps are low, and no errors. Processor specifications. Compared to the previous generation of Dell EMC PowerEdge servers, the R740 and R740xd have more drive bay options, more PCIe slots, next-generation RAID controllers and advanced system management. View the Dell PowerEdge R640 Rack Server and shop all of our Servers at Dell. If you have any questions concerning our product. 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. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. View the Dell PowerEdge R740 Rack Server and shop all of our Servers at Dell. 5 SFF Drive, U. System battery specifications. Avail 3 Years Warranty, 24/7 Tech Support, Instant shipping to any city in India like Hyderabad, Delhi, Chennai, Pune, Bangalore, Agra Memory. Dell EMC now offers Intel's Data Center Persistent Memory Modules (DCPMMs), a nonvolatile memory that has the same form factor as a standard DDR4 DIMM. The update keeps failing for not enough memory on the iDRAC. 8TB, 2. 800 GB SSD SAS Mix Use 12Gbps512e 2. PowerEdge R640 • NVMe Direct-attached drives reduce latency. 10Ghz 44-Core 96GB H730P. 8" SAS/SATA (HDD), max 6GB 2 x 2. 01. Switch. PowerEdge R640 (Intel Xeon Silver 4210 2. 72TB NVMe 32TB Max, cache available 3. 0, 6Gbps SSD with 3D TLC NAND intended for “mixed use” workloads. Built for workload acceleration with accelerator cards and. 3 - 7. Single Rank Sparing Memory Mode £0. but to achieve 512GB memory I have to do one of the below: 1- Sixteen 32GB Quad Rank RDIMMs for a maximum capacity of 512GB of memory. 09. For this purpose 24 RAM slots are available. 5M Cache, HT (165 W) DDR4-2933. The PowerEdge R640 supports USB ports, NIC ports, VGA ports, serial connector, and an IDSDM/vFlash card that supports an optional flash memory card and one internal dual SD module. PowerEdge T640. Expansion bus specifications. At SaveMyServer, we only source gently-used refurbished servers from data. 7 results submission for the servers PowerEdge R740xd and R640 with Intel® processors, using the Intel® Optimized Inference System based on OpenVINO™ 2020. 24 DDR4 memory slots, supporting a maximum speed of 2666MT/s, supporting RDIMM or LRDIMM 24 DDR4 DIMM slots, up to 2666MT/s Dell R640 Servers VS Servers of HPE, H3C, Lenovo, Huawei, Inspur and Sugon. View the Dell PowerEdge R640 Rack Server and shop all of our Servers at Dell. Memory specifications Table 6. Dell's POWEREDGE R640 is a network servers 1u intel ddr4 24 dimm socket 3tbyte ram. General Server Details: CPU(s): Up to 2 x Intel Xeon SP Multi Core Memory: 32 DDR4 DIMM Slots (Max 4TB) RAID: PERC H745, H345, HBA355I, H755, H755N HDD: 3. Max Registered DDR4 SDRAM: 1. 1. DELL EMC POWEREDGE R640 The PowerEdge R640 is the ideal dual-socket, 1U platform for. 43 inches) System weight Table 2. 2. Figure 1. 25-05-2018 08:00 AM. Memory. BIOS settings for Logical Processor on Dell iDRAC. Acoustics for previous Dell EMC servers, e. Add to Cart. Max of 8 SAS/SATA, 3 PCIe Slots, 2 CPU only + £2. The PowerEdge R640 is built upon a scalable system architecture and provides the choice and flexibility to easily meet performance demands. Buy system specific Dell PowerEdge. The R640 is more suited for memory-intensive applications at almost three times the memory capacity. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell Poweredge R650 - FREE US Delivery. Max 12 for 2S configuration. system memory quickly and securely with System Erase. 2 2. 6 Based on Dell internal analysis using publicly available specs in August 2023 comparing maximum effective capacity for PowerStore 1200 and FlashArray. Memory DIMM Speed Up to 2933MT/s Up to 2400MT/s Memory Type • RDIMM • LRDIMM • NVDIMM. Maximize storage performance with up to 10 NVMe drives or 12 2. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R640. system memory quickly and securely with System Erase. Max Registered DDR4 SDRAM: 1. Find Replacement Parts & Upgrades for your PowerEdge R640 including batteries, adapters, pc accessories, memory upgrades, and more. PowerEdge R640 Server Memory Specs. 11 lb) Processor specifications The Dell EMCPowerEdge M640 system supports up to two Intel Xeon Scalable processors, up to 28 cores per processor. System dimensions of the Dell EMC PowerEdge FC640 system System X Y Z (handle closed) Dell EMC PowerEdge FC640 211. Chassis weight. You can specify the memory operating mode. 5-inch hard drives on the back panel. 24 DIMM slots. Optimized scalability and performance. Dell provided multiple hard drive backplane options when they released the R640 server to meet the needs of most server environments. 8 x 2. 30 inches • Depth: 535. 36TB max with PMem and LDRIMM) 2933 MT/s DDR4 Memory The 2nd Generation Intel® Xeon® Processor Scalable family support up to 2933 MT/s memory. : ( Which sounds like a jet plane, only when not used to it. System battery specifications. PowerEdge R640 baseline server BOMOn the System Setup Main Menu screen, click System BIOS. OEM R640 Carrier Grade DELL EMC POWEREDGE OEM R640 CARRIER GRADE PowerEdge R640 Carrier Grade •NEBS Level 3 and ETSI. Switching to VDI. Your computer's memory capability: Slots: 24. 2V • ECC • Single. 1. The bedrock of the data center. system memory quickly and securely with System Erase. 6TB RAM. SSD / HDD Accessories. 62 Posts. data center computing. And, its cyber-resilient architecture integrates security into every. . Max 12 for 2S configuration. Ports and connectors specifications. The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors. 1 Overview The Dell™ PowerEdge™ R310 is a high-performance, 1-socket 1U rack server with flexible computing power, business scalability, simplified management, data. Get fast shipping and top-rated customer service. Unsolved. 5-inch drive 5. With 24 DIMM slots, you can load up to 3TB of DDR4 RAM in the PowerEdge R640. I've seen the same behavior on my R340 - after update fans were at c. With embedded diagnostics and SupportAssist, the R640 delivers maximum uptime in a worry-free environment. PowerEdge R640 Deliver fast performance and reduce latency with NVMe drivesWe would like to show you a description here but the site won’t allow us. Documentation. 16GB. Data Memory Systems carries a full line of Dell memory upgrades including memory for the Dell EMC. Windows Vista® automatically allocates a certain amount of memory for system use. The R640 combines density, performance and scalability to optimize. The R640 combines density, performance and scalability to optimize application performance and data center density. Self-Repair & Parts. Dell R640 Memory . Figure 5: MpMemory. 00. View PDF View Page. Description. Notes. 68TB with LRDIMM) Memory • Maximum RAM: 3TB-24 DIMM slots • Minimum RAM: 8GB-one module • RDIMM-maximum system capacity: 768GB • LRDIMM-maximum system capacity: 3TB • NVDIMM-maximum system capacity: 192GB (up to 12 DIMMs per system) • Architecture: 2666 or 2933 MT/s DDR4, registered RAID controller • H330 • H730P • H840 • H740P • HBA 330. com 2 Model Dell PowerEdge R640 HPE DL360 G10The Dell EMC PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. The true maximum amount of RAM the Dell PowerEdge R630 server can hold is 1. Greetings, In a couple of days, I'm getting 24 new DDR4 RDIMM 2666Mhz 32GB modules in order to upgrade six R640 (s) with the current capacity of 256GB. 5” drives for data storage. Solution: Check other messages for a faulty memory module. 192GB. 8-node . 2V • ECC • Single. For example, a particular Dell desktop or laptop may support a minimum of 2 GB and maximum 16 GB of memory. Dell 1. The PowerEdge R640 supports USB ports, NIC ports, VGA ports, serial connector, and an IDSDM/vFlash card that supports an optional flash memory card and one internal dual SD module. The PowerEdge R640 is the ideal dual-socket,The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Flex IO LOM board, 2x1 Gb with BCM5720 LAN controller In addition, Dell Rewards Members who open a new Dell Business Credit (DBC) account on or after 7/28/2023 receive 5,000 Dell Rewards Points as a bonus. Storage. Memory: 24 DIMM slots (12 per processor). 16GB. For VDI Full Clone (FC) Boot, the Dell EMC PowerEdge R740xd peaked at 1,839,481 IOPS at a latency of 193. Dell 1. 1GHz 16C 64GB RAM H740P 2x120GB BOSS Card (Certified Refurbished). PSU specifications. It supports an impressive 1536GB of memory and up to 58TB of internal storage that's a perfect fit for dense scale-out computing. Processor specifications. 28. 5” SAS SSD, SATA SSD, SAS (10K, 15K), nearline SAS (7. Support Services & Contracts. Ideal balance of density and scalability. Memory specifications. 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2933 MT/s, 3TB max. 5” SAS/SATA (HDD/SSD) with up to 8 NVMe SSD max 58TB or up to 10 NVMe drives max 64TB, or up to 4 x 3. PowerEdge R640 Features Technical Specification Processor Up to two 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores per processor Memory 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2933 MT/s, 3TB max Up to 12 NVDIMM, 192 GB Max Up to 12 Intel® Optane™ persistent memory PMem, 6. The Dell EMC Enterprise Infrastructure Planning Tool2 (EIPT) is another source of Dell EMC PowerEdge acoustical output, but it is a tool that provides values that have been modeled, rather than measured, per input scenario. Models R640, R740, R740XD, R940, R840, R940xa: DIMM population changed when Performance Optimized Mode is ordered and there is a quantity of 4 or 8 DIMMs per CPU. 5TB. 2 is an online tool that provides advice for selecting a memory configuration that is optimized for price, performance, power, and/or RAS based on user input. $213. 1PB (with ME484 expansion) ME4024: 3PB (with ME484. 64GB. 7. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. PowerEdge R640 Deliver fast performance and reduce latency with NVMe drivesOEM R640 Carrier Grade DELL EMC POWEREDGE OEM R640 CARRIER GRADE PowerEdge R640 Carrier Grade •NEBS Level 3 and ETSI. 1GHz Intel Xeon Gold 6130. 14TB max, (7. Commercial off the shelf hardware with OEM- specific features. 3 - 7. 2. The bedrock of the data center. Why may there be various speeds of Dell PowerEdge R640 memory? Some servers often have various configurations and. 68TB max with PMem + LRDIMM) Supports registered ECC DDR4 DIMMs only Storage controllers Internal Boot Internal Controllers: PERC H330, H730P,. 1 x 256GB. 20GHz) SPECrate2017_int_peak = 114. Enjoy members-only rewards and discounts. Form Factor: Rack Mountable. 2666 MT/s memory and twenty-four 288-pin DIMMs. 99 excluding VAT @20%. 768GB. 2021 . Max DDR4 NVDIMM: 192GB. The bedrock of the data center. Show More. In 15Gen the R650 comes with 8 memory channels and up 3200mhz memory speed with the right CPU but R450 will still on 4 memory channels for example. Component Description. The PowerEdge R640 system supports up to two AC or DC power supply units (PSUs). 68TB to 15. Dell EMC vSAN R640 Ready Node, Dell EMC vSAN R740xd Ready Node. Asset Tag - MAC Address - Small (Service Tag, MAC Address) + £9. View the Dell PowerEdge R640 Rack Server and shop all of our Servers at Dell. 90 over 12 months with 0% interest. 68TB with LRDIMM) Storage. Max 12 for 2S configuration. I currently have a couple of Consumer SSD's and Enterprise SSD's in it. 3. 25 mm (1. The PowerEdge R640 is built for performance and optimal data center density. Know 2666 RAM works inside. 73. Dell EMC PowerEdge R740xd and R640 Servers Specs Dell EMC PowerEdge Servers The Dell EMC PowerEdge R640 system is a 1U rack server that supports up to: Two 2 nd generation Intel Xeon Scalable Processors. The R440 holds a maximum of 1TB of DDR4 RAM. Max Registered DDR4 SDRAM: 1. 0. Jusqu’à 12 NVDIMM, 192 Go max. With 64GB RDIMM you can go upto 768GB with single processor. It is a free, online software you can use to collect, visualize and share data about your IT environment and workloads, to help you make real-world IT decisions. Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge R640. 24 DDR4 DIMM slots, Supports RDIMM /LRDIMM, speeds up to 2666MT/s, 1. PowerEdge T640 delivers ultimate two-socket performance and massive internal storage capacity in a rack or tower platform. Refurbished Dell PowerEdge EMC R640 Server 10B 2. Brand: Dell. Expansion bus specifications. 3200MT/s RDIMMsDell EMC PowerEdge R640 Specifications. Dell PowerEdge R640 1U Rack Server, Dual Xeon 6130 2. g. 40 GHz, 256GB DDR4 Memory, 7. 25-05-2018 08:00 AM. 2TB, 1. The following table lists the key recommended parts per node. 2 min – 8 max. Create & edit digital content. Generation Intel® Xeon Scalable processors with up to 28 cores per processorThe technical and environmental specifications of your system are outlined in this section. 2 min – 8 max. 5-inch hard drives on the back panel. Chassis weight. 192GB (12 x 16GB) DDR3-1600 MHz PC3-12800R ECC Registered Server Memory Upgrade Kit. 24 DIMM slots 8 x 2. 5-inch hard drives or 4 x 3. Dell EMC PowerEdge FC640 system weight System Maximum weight 2 x 2. DIMM Speed Up to 2933MT/s Memory Type. Avec son architecture à double socket 1U, le PowerEdge R640 est la plate-forme idéale pour vos opérations de calcul sur des . 00. 5" SFF drives. 8TB, 2. 5” SAS/SATA (HDD/SSD) with up to 8 NVMe SSD max 76. Dell 1. Single and dual-rank DIMMs can be 1067- or 1333-MHz, and quad-rank DIMMs can be 800- or 1067-MHz. 00. Ideal balance of density and scalability. com. 5-inch hard drives on the front panel with optional support for 2 X 2. PowerEdge R640 • Unidades de conexão direta de NVMe reduzem a latênciaTools Dell EMC Repository Manager Dell EMC Update Package Dell EMC System Update Dell EMC Server Update Utility iDRAC Service Module OpenManage Server Administrator OpenManage Storage Services Security TPM 1. DELL EMC POWEREDGE R640 The PowerEdge R640 is the ideal dual-socket, 1U platform for. RTX 4080 Gaming PC. The offered memory is a DDR4 RAM memory. Object . 0. 5" SFF 2 x Intel Xeon Gold 6134 3. The Dell EMC PowerEdge R650, is a full-featured enterprise server, designed to optimize workloads. Dell EMC PowerEdge R650 is a full-featured enterprise server,. 68TB to 30. System Maximum weight (with all hard drives/SSDs) PowerEdge R640 21. View the Dell PowerEdge R640 Rack Server and shop all of our Servers at Dell. 2TB SAS drives it came with, and purchased (4) 1. 6GHz 96GB RAM H730P NO HDD. The server supports several hypervisors, which include VMware, Citrix and Red Hat, among others. Dell EMC PowerEdge R640 Spec Sheet. 96GB. Maximum number of PCIe lanes: Integrated 64 PCIe 4. nd. See the documentation of your Dell computer for model-specific information. 32GB. We'll also show you how to install 384GB of memory. Processor Speed: 2. Ideal balance of density and scalability. Der PowerEdge R640 ist die ideale 1-HE-Plattform mit 2 Sockeln für dichtes Scale-out-Computing im Rechenzentrum. 0 optional Cryptographically signed firmware Silicon Root of Trust Secure Boot System Lockdown (requires. But ever since this upgrade the fans have been sitting at 100% PWM constantly. 3TB. The DC600M is suited for use in high-volume rack-mount servers and includes hardware-based on-board PLP. General Memory Module Installation Guidelines; Mode-Specific Guidelines. 5-inch hard drives on the front panel, or 10 x 2. Memory specifications. 256GB Module. Dell Memory Upgrade - 32GB - 2RX4 DDR4 RDIMM 3200MHz 8Gb BASE. All other memory information is located in this place. Not bad, not bad at all. Max of 8 SAS/SATA, 3 PCIe Slots, 2 CPU only May delay your delivery date. The maximum supported memory per server and memory module, as well as the actual maximum memory clock frequency in the server, are subject to special limitations when using Intel XEON Platinum, Gold, Silver or Bronze series processors. The R640 combines density, performance and scalability toSearch Newegg. 00. Maximize storage performance with up to 8 NVMe drives or 12 2. 5” SAS/SATA, max 112TB; Dell R740 Memory. It is a dual socket Intel Xeon based server that supports up to 3TB of DDR4 2933MT/s ECC Reg Memory. View PDF View Page. Der R640 kombiniert Dichte, Performance und Skalierbarkeit zur Optimierung der Anwendungsperformance und Dichte im Rechenzentrum. The PowerEdge R640 is the ideal dual-socket, 1U platform for dense scale-out data center computing. Dell Promo eGift Card: Receive Dell Promo eGift Card sent via email within 20 days. Max 12 for 2S configuration. Get the best possible price on a Dell PowerEdge R640. 99. 5" SFF 2 x Intel Xeon Gold 6134 3. Chassis weight. $213. 5-inch hard drives onView the Dell PowerEdge R640 Rack Server and shop all of our Servers at Dell. BIOS settings for Logical Processor on Dell server Figure 2. 3V Optional SSD optimization Dell FastPath™ firmware feature: delivers high IOPs performance on SSD arrays Operating systems Microsoft® Windows Server® 2008 R2 SP1 Microsoft. The following table shows the comparison between the PowerEdge R650xs and PowerEdge R640: Table 2. 192GB (12 x 16GB) DDR3-1333 MHz PC3-10600R ECC Registered Server Memory Upgrade Kit - Dell. View PDF View Page. 68TB to 16TB 7. Up to 8 x 3. 20GHz 16 Core 128GB DDR4.