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Silver 2U rack server with twelve 3.5-inch drive bays, front bezel and rails

DELL

DELL PowerEdge R750 2U 12-Bay 3.5" 2x Xeon Silver 4310 2.1GHz 12C 128GB DDR4 H755 12x 8TB iDRAC9 Ent 2x 1400W

SKU CH-QQMB-P6T2P

A 2U rack server with twelve 3.5-inch bays holding twelve 8TB SATA drives, dual 12-core Xeon Silver 4310 CPUs at 2.1GHz, 128GB DDR4 ECC memory, H755 RAID controller, dual 10GbE SFP+ networking.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4310 12-core CPUs at 2.1 GHz base with 3.3 GHz turbo for multi-threaded throughput
  • 128 GB DDR4 2666 MHz registered ECC memory scales to 2 TB across 32 slots
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Twelve 8 TB 7.2K SATA 3.5-inch drives deliver high-capacity bulk storage
  • iDRAC9 Enterprise plus dual-port 10 GbE SFP+ OCP 3.0 card enable remote management and fast networking

Dual-socket 2U server for enterprise workloads

The Dell PowerEdge R750 is a 2U rack-mount server system equipped with two Intel Xeon Silver 4310 processors. Each CPU provides 12 cores at 2.1 GHz with a 3.3 GHz turbo frequency. The platform targets organisations running databases, virtualisation and analytics that demand high core counts and large memory capacity.

Redundant platinum power supplies and hot-swap bays

Two 1400 watt platinum-efficiency power supplies deliver redundant hot-swap power for continuous operation. Twelve 3.5-inch drive bays house enterprise SATA hard drives spinning at 7.2K rpm. The chassis uses forced-air cooling designed for sustained load in standard rack environments.

Hardware RAID controller with battery-backed cache

A Dell PERC H755 PCIe RAID controller with 8 GB NV cache and battery supports RAID 0, 1, 5, 6, 10, 50 and 60. iDRAC9 Enterprise provides dedicated remote management with full lifecycle automation. Bundled OCP 3.0 dual-port 10GbE SFP+ networking, ready rails and a front bezel complete the deployment-ready package.

Pontos fortes

  • Dual Xeon Silver 4310 12-core CPUs at 2.1 GHz base with 3.3 GHz turbo for multi-threaded throughput
  • 128 GB DDR4 2666 MHz registered ECC memory scales to 2 TB across 32 slots
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • Twelve 8 TB 7.2K SATA 3.5-inch drives deliver high-capacity bulk storage
  • iDRAC9 Enterprise plus dual-port 10 GbE SFP+ OCP 3.0 card enable remote management and fast networking

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.10 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores12-Core Processor
# of Processors InstalledSilver 4310
MAX Processors2
Chipset0
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

How do I install the 12 3.5-inch drives and the H755 RAID controller in this 2U chassis, and what step is often missed?

Mount the drives in the hot-swap carriers, slide them into the 12 front bays, seat the H755 in its dedicated PCIe slot, then use iDRAC9 Enterprise to create virtual disks before installing the OS.

What maintenance or replacement will the 128GB DDR4 2666MHz memory and 8TB 7.2K SATA drives need later?

The eight 16GB DDR4 RDIMMs and twelve 8TB SATA HDDs are field-replaceable; plan drive swaps as SMART alerts appear and memory upgrades to the 2TB limit using DDR4 3200MT/s modules.

What limit appears first when both Xeon Silver 4310 CPUs run sustained workloads with dual 1400W platinum PSUs?

The 12-core 2.1GHz processors hit their 3.3GHz turbo ceiling before the redundant 1400W supplies reach capacity, so CPU frequency is the first sustained-use bottleneck.

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