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Silver 3U rack server with front bezel, eight 2.5-inch drive bays and redundant power supplies

DELL

DELL PowerEdge R940 3U rack server 4× Xeon 8160 2.1 GHz 24-core 768 GB DDR4 8× 400 GB SSD H730P

SKU CH-TYVS-J18ZN

Four-socket 3U rack server with four 24-core Xeon 8160 processors, 768 GB DDR4, eight 400 GB SATA SSDs on an H730P controller, and dual 1600 W power supplies

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.10 GHz
  • CPU SocketLGA 3647

CPU Model Platinum 8160

  • Four Xeon Platinum 8160 CPUs deliver 24 cores each at 2.1 GHz base
  • 768 GB DDR4 2666 MHz registered ECC memory across 48 slots
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 400 GB SATA SSDs provide high-speed storage in 2.5 inch bays
  • iDRAC9 Enterprise enables remote management with 1600 W redundant platinum power supplies

PowerEdge R940 four-socket 3U server

The Dell PowerEdge R940 is a 3U rack-mount server populated with four Intel Xeon Platinum 8160 processors running at 2.1 GHz, each providing 24 cores. It ships with 768 GB of DDR4 registered ECC memory across 24 modules and includes a PERC H730P storage controller with 2 GB cache. Eight 400 GB SATA SSDs are installed in the 2.5-inch drive bays.

Suited for dense compute and memory workloads

This configuration targets environments that need high core counts and large memory capacity in a compact rack footprint, such as virtualization clusters, in-memory databases or analytics platforms. The quad-socket design and 48 DIMM slots support up to 6 TB of DDR4 for future expansion. Buyers who require a different processor family, GPU acceleration or a smaller form factor should evaluate other platforms.

PERC H730P RAID controller with 2 GB cache

The integrated Dell PERC H730P controller provides 12 Gb/s SAS and SATA connectivity with support for RAID levels 0, 1, 5, 6, 10, 50 and 60 plus pass-through mode. Its 2 GB battery-backed cache helps sustain write performance and protect data during power loss. This single component determines the storage topology and data-protection options available to the system.

Přednosti

  • Four Xeon Platinum 8160 CPUs deliver 24 cores each at 2.1 GHz base
  • 768 GB DDR4 2666 MHz registered ECC memory across 48 slots
  • PERC H730P 2 GB controller supports RAID 0/1/5/6/10/50/60 and pass-through
  • Eight 400 GB SATA SSDs provide high-speed storage in 2.5 inch bays
  • iDRAC9 Enterprise enables remote management with 1600 W redundant platinum power supplies

Specifikace

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.10 GHz
CPU SocketLGA 3647
Number of CPU Cores24-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size768GB
Memory TypeDDR4
Max Memory Capacity6TB
Number of Memory Slots48
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSATA
SSD (Installed)8 x 400GB SATA SSD
Raid LevelRAID 0/1/5/6/10/50/60
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion SlotsUp to 13 PCIe Gen 3 Slots, 3x PCIe x8, and 10 x PCIe 3.0 x16 slots
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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Otázky k tomuto produktu

How do I choose between the four installed Xeon 8160 processors and the maximum of four sockets?

The server arrives with all four sockets populated by Xeon Platinum 8160 CPUs, each running at 2.1 GHz with 24 cores, so no further processor upgrades are possible.

What does the 768 GB DDR4 2666 MHz memory figure mean for actual workloads?

It provides 768 GB across 24 registered ECC modules, giving a large capacity for in-memory databases and virtualization while the 2666 MHz speed supports high throughput per core.

What does the PERC H730P 12 Gb/s SAS/SATA controller cap in practice?

The controller supports RAID 0, 1, 5, 6, 10, 50, 60 and pass-through, with a 2 GB cache backed by battery, limiting array performance to the 12 Gb/s SAS/SATA interface and the eight installed 400 GB SATA SSDs.

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