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Silver 2U rack server with 24 front drive trays, bezel and rails

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4314 2.4GHz 16C 128GB DDR4 H755 24x 2.5" trays

SKU CH-HS9W-3MFX2

2U rack server with dual 16-core Xeon Silver 4314 CPUs, 128 GB DDR4, H755 RAID controller, 24 hot-swap 2.5" trays, quad 1 GbE OCP 3.0 networking, iDRAC9 Enterprise and dual 1400 W PSUs

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base and 3.4 GHz turbo
  • 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 hot-swap 2.5-inch SAS/SATA drive trays for flexible storage
  • iDRAC 9 Enterprise remote management plus quad-port 1 GbE OCP 3.0 networking

2U rack server for virtualisation

The Dell PowerEdge R750 delivers dual 16-core Xeon Silver 4314 processors at 2.4 GHz with 128 GB of registered DDR4 ECC memory. Twenty-four 2.5-inch drive bays connect through a PERC H755 controller with 8 GB NV cache. Dual 1400 W platinum supplies and iDRAC9 Enterprise complete a platform built for dense compute clusters.

Who this suits and who it does not

IT teams running large-scale virtualisation, database or analytics workloads benefit from the 32 DIMM slots and PCIe Gen4 bandwidth. Organisations needing 3.5-inch drives, higher single-thread frequency or GPU acceleration should evaluate alternative chassis configurations.

Storage controller and drive count

The PERC H755 RAID controller manages up to 24 SAS or SATA drives with support for RAID 0, 1, 5, 6, 10, 50 and 60, making the drive-bay count the decisive factor when matching this server to a storage design.

Pontos fortes

  • Dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz base and 3.4 GHz turbo
  • 128 GB DDR4 2666 MHz registered ECC memory across 8 modules
  • PERC H755 RAID controller with 8 GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 hot-swap 2.5-inch SAS/SATA drive trays for flexible storage
  • iDRAC 9 Enterprise remote management plus quad-port 1 GbE OCP 3.0 networking

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
CPU FeaturesSilver 4314
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA/SAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD CapacityNone
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
LAN Ports4 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

What rack depth and rail kit does the PowerEdge R750 2U server require for mounting?

The server is a 2U rack unit and ships with Ready Rails for standard 4-post rack installation.

How are the two Xeon Silver 4314 processors installed, and what socket alignment step is often missed?

Both LGA 4189 sockets are populated; the CPU keying notches must align with the socket before the retention lever is closed.

When will the 128GB DDR4 2666MHz registered ECC memory need expansion, and how many slots remain free?

Eight of 32 DIMM slots are used, leaving 24 slots available for future DDR4 registered ECC upgrades.

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