Большая емкость для хранения данных высокопроизводительного стоечного сервера dell emc poweredge
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Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 5798.3 $* | 5914.89 $* |
| Jul-19-2025 | 4702.12 $* | 4796.3 $* |
| Jun-19-2025 | 5706.68 $* | 5820.17 $* |
| May-19-2025 | 5661.77 $* | 5774.3 $* |
| Apr-19-2025 | 4519.20 $* | 4609.40 $* |
| Mar-19-2025 | 5569.16 $* | 5680.25 $* |
| Feb-19-2025 | 5524.91 $* | 5634.56 $* |
| Jan-19-2025 | 5478.91 $* | 5588.58 $* |
Характеристики
Products Description
POWEREDGE R940xa
The Dell EMC PowerEdge R940xa is designed to run complex workloads using highly scalable memory, I/O, and network options. The systems feature the 2nd Generation Intel Xeon Scalable processor family, with up to 48 DDR4 DIMMs, 12 PCI Express PCIe Gen3 enabled expansion slots, and a choice of embedded NIC technologies. The 4S, 4U PowerEdge R940xa accelerates applications to deliverreal-time decisions. The PowerEdge R940xa combines four CPUs with four GPUs in a powerful 1:1 ratio to drive database acceleration. With up to 15.36 TB of memory and four-socket performance, the PowerEdge R940xa delivers consistent and fast response times.
The PowerEdge R940xa adds large storage capacity for high performance and GPU database acceleration, making it well suited for compute-intensive applications that require greater storage, while not sacrificing I/O performance.
The PowerEdge R940xa adds large storage capacity for high performance and GPU database acceleration, making it well suited for compute-intensive applications that require greater storage, while not sacrificing I/O performance.
New technologies
The PowerEdge R940xa features the 2nd Generation Intel Xeon Processor Scalable family, gold, and platinum processors (up to 28 cores per socket) and supports up to 48 DIMMs (DDR4 RDIMM/LR-DIMM), DCPMM, and 12 NVDIMM.
The R940xa system has the following features:
* 2nd Generation Intel Xeon Scalable processors
* Simultaneous Multi-Threading (SMT) support
* High Reliability mode/profile support
* 12 PCIe slots for expansion and a choice of embedded NIC technologies
* Software RAID support for SATA and NVMe
* Ideal for compute-intensive applications that require greater storage, while not sacrificing I/O performance. Support for 4double width GPUs (in a 1: CPU to GPU ratio), or up to 4 double-width FPGAs, or up to 8 single-width FPGAs to accelerate business-critical workloads like AI and machine learning.
The R940xa system has the following features:
* 2nd Generation Intel Xeon Scalable processors
* Simultaneous Multi-Threading (SMT) support
* High Reliability mode/profile support
* 12 PCIe slots for expansion and a choice of embedded NIC technologies
* Software RAID support for SATA and NVMe
* Ideal for compute-intensive applications that require greater storage, while not sacrificing I/O performance. Support for 4double width GPUs (in a 1: CPU to GPU ratio), or up to 4 double-width FPGAs, or up to 8 single-width FPGAs to accelerate business-critical workloads like AI and machine learning.
Product Specification
Features | Technical Specification |
Processor | Up to four 2nd Generation Intel® Xeon® Scalable processors, up to 28 cores each |
Memory | 48 DDR4 DIMM slots, Supports RDIMM /LRDIMM, up to 2933MT/s, 6TB max Up to 12 NVDIMM, 384GB Max Up to 24 Intel® Optane™ DC persistent memory DCPMM, max 12.28TB, (15.36TB max with DCPMM and LRDIMM) Supports registered ECC DDR4 DIMMs only |
Storage controllers | Internal Controllers: PERC H730P, H740P, H330 Software RAID (SWRAID) S140 Boot Optimized Storage Subsystem: HWRAID 2 x M.2 SSDs 240GB or 480GB External PERC (RAID): H840 12Gbps SAS HBAs (non-RAID): External-12Gbps SAS HBA (non-RAID). Internal-HBA330 (non-RAID) |
Drive bays | Front drive bays: Up to 8x 2.5” SAS SATA (HDD/SSD) max 61.44TB, or up 24 x 2.5” SAS/SATA (HDD/SSD) max 184.32TB, or up to 32 SAS/SATA (HDD/SSD) with up to 4 NVME PCIe SSD max 245.76TB |
Power supplies | Gold 1100W -48VDC Platinum: 1100W, 1100W 240VDC1 1600W, 2000W, 2400W Hot plug power supplies with full redundancy option 6 hot plugs fans with N +1 redundancy |
Dimensions | Form factor: Rack (4U) |
I/O & Ports | Network Daughter Card Options 4 x 1GbE, 4 x 10GbE, 2 x 10GbE+2 x 1GbE, or 2 x 25GbE Front ports: 1 x Dedicated iDRAC Direct Micro-USB, 2 x USB 2.0, 1 x VGA. (Optional 1 x USB 3.0 only offered on the 8-drive configuration) Rear ports: 1 x Dedicated iDRAC port, 1 x Serial, 2 x USB 3.0, 1 x VGA Internal port: 1 x USB 3.0 Video card: 2 x VGA PCIe: Up to 12 x Gen3 slots, (6x16 slots or 2x16 + 10x8 slots) |
Accelerator Options | Up to 4 doublewidth GPUs or up to 4 double-width or 8 single-width full-height FPGAs |
Product Comparison
Feature | PowerEdge R940xa | PowerEdge R940 | PowerEdge R930 |
Processor | Up to four 2nd Generation Intel® Xeon® Scalable processors with up to 28 cores per processor | Up to four 2nd Generation Intel® Xeon® Scalable processors with up to 28 cores per processor | Up to two/four Intel® Xeon® E7-8800 v4 with up to 24 cores per processor Up to two/four Intel® Xeon® E7-4800 v4 with up to 24 cores per processor |
Chipset | Intel® C620 series chipset | Intel® C620 series chipset | Intel® C602J series chipset |
Accelerators | Up to four double-width GPUs Up to four double-width or 8 single-width FPGAs | NA | NA |
DIMM Speed | Up to 2933MT/s | Up to 2933MT/s | Up to 2400MT/s |
Memory Type | • RDIMM • LRDIMM • NVDIMM • DCPMM (Intel® Optane™ DC persistent memory) | •RDIMM • LRDIMM • DCPMM (Intel® Optane™ DC persistent memory) | • RDIMM • LRDIMM |
Memory Module Slots | 48 DDR4 DIMM slots (12 NVDIMM or 24 DCPMM slots only) NOTE: Supports registered ECC DDR4 DIMMs only. | 48 DDR4 DIMM slots (12 NVDIMM or 24 DCPMM slots only) ( NOTE: Supports registered ECC DDR4 DIMMs only. | 96 DDR4 DIMM slots |
Maximum RAM | RDIMM 3TB LRDIMM 6.14TB NVDIMM 384GB DCPMM 12.28TB (15.36TB with LRDIMM) | RDIMM 3TB LRDIMM 6.14TB NVDIMM 384GB DCPMM 12.28TB (15.36TB with LRDIMM) | RDIMM 3TB LRDIMM 6.14TB |
Front Bays | Up to 32 x 2.5" SAS/SATA (HDD/SSD) with up to 4 NVME PCIe SSD max 245.76TB Up to 24 x 2.5" SAS SATA (HDD/SSD) max 184.32TB Up to 8 x 2.5" SAS SATA (HDD/SSD) max 61.44TB | Up to 24 x 2.5" SAS/SATA (HDD/SSD) with up to 12 NVMe PCIe SSDs max 184.32TB | Up to 24 x 2.5" SAS/SATA (HDD/SSD) with up to 8 NVMe PCIe SSDs, max 29TB |
Power Supply | 1100W AC Platinum 1100W 240V HVDC Platinum 1100W -48VDC Gold 1600W AC Platinum 2000W AC Platinum 2400W AC Platinum Up to 6 fans with N +1 redundancy | 1100W AC Platinum 1100W 240V HVDC Platinum 1100W -48VDC Gold 1600W AC Platinum 2000W AC Platinum 2400W AC Platinum Up to 8 fans with full redundancy | 750W AC Platinum 1100W AC Platinum Up to 7 fans with full redundancy |
Network Options | 4 x 1GbE 2 x 10GbE + 2 x 1GbE 4 x 10GbE 2 x 25GbE | 4 x 1GbE 2 x 10GbE + 2 x 1GbE 4 x 10GbE 2 x 25GbE | 4 x 1GbE 2 x 10GbE + 2 x 1GbE 4 x 10GbE |
PCIe | 12 x Gen3 slots (6 x 16 or 2 x 16 + 10 x 8) | 13 x Gen3 slots (3 x 8 slots + 10 x 16 slots) | 8 x Gen3 slots |
Detail Images
Figure 1. Front view of 32 x 2.5-inch drive system
1. Left control panel
2. Drives (32)
3. Right control panel
4. Information tag
2. Drives (32)
3. Right control panel
4. Information tag
Figure 2. Back view of the system
1. Full-height expansion riser 1
2. Full-height expansion riser 2
3 Power supply units (4)
4. System identification button
5. CMA power port
6. iDRAC9 dedicated port
7. USB 3.0 ports (2)
8. VGA port
9. Serial port
10. Low profile expansion card slots (2)
2. Full-height expansion riser 2
3 Power supply units (4)
4. System identification button
5. CMA power port
6. iDRAC9 dedicated port
7. USB 3.0 ports (2)
8. VGA port
9. Serial port
10. Low profile expansion card slots (2)
11. NIC ports (4)
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