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Silver 2U rack server with front bezel and twenty-four 2.5 inch drive bays

DELL

DELL PowerEdge R750 24 Bay 2.5" 2U Rack Server 2x Xeon Gold 6338 2.0GHz 32 Core 64GB DDR4 24x 1.92TB SSD H755

SKU CH-CQS2-KA3AM

A 2U rack server with 24 bays for 2.5" SATA SSDs, dual Xeon Gold 6338 32-core CPUs, 64GB DDR4 and a PERC H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.00 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Gold 6338 CPUs deliver 64 cores at 2.0 GHz base and 3.2 GHz turbo
  • 64 GB DDR4 3200 MHz registered ECC memory scales across 32 slots
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • 24 enterprise 1.92 TB SATA SSDs provide high-capacity flash storage
  • iDRAC9 Enterprise plus dual 10 GbE SFP+ OCP 3.0 enable remote management and fast networking

Built for enterprise scale

The PowerEdge R750 is a 2U rack server that fits 24 hot-swap 2.5-inch drives and two Xeon Gold 6338 processors into a standard cabinet. It targets organisations running databases, virtualisation clusters or analytics workloads that need dense local storage and dual-socket compute. Buyers who need 3.5-inch bays, GPU expansion slots or a single-socket platform should look elsewhere.

24 × 1.92 TB SATA SSDs on a PERC H755

The storage controller manages twenty-four SATA 6 Gb/s solid-state drives with RAID 0, 1, 5, 6, 10, 50 and 60 support and 8 GB of battery-backed NV cache. That combination decides whether the array can deliver the throughput and redundancy your application demands. No NVMe drives are present, so workloads requiring PCIe Gen4 flash latency will need a different configuration.

Dual 1 400 W platinum supplies

Two 1400 watt platinum-efficiency power supplies share the load and allow one unit to fail without downtime. The 2U chassis uses Dell's engineered airflow to cool two 32-core CPUs, 64 GB of DDR4-3200 memory and the full drive complement at typical data-centre inlet temperatures. Acoustic output is rated for rack-row deployment rather than office proximity.

Pontos fortes

  • Dual Xeon Gold 6338 CPUs deliver 64 cores at 2.0 GHz base and 3.2 GHz turbo
  • 64 GB DDR4 3200 MHz registered ECC memory scales across 32 slots
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0, 1, 5, 6, 10, 50, 60
  • 24 enterprise 1.92 TB SATA SSDs provide high-capacity flash storage
  • iDRAC9 Enterprise plus dual 10 GbE SFP+ OCP 3.0 enable remote management and fast networking

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.00 GHz
CPU SocketLGA 4189
Number of CPU Cores32-Core Processor
CPU FeaturesGold 6338
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
SSD (Installed)24 x 1.92TB SATA SSD
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD CapacityNone
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
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

What does the 64 GB of DDR4 memory mean for real workloads on this R750?

The server ships with 64 GB (4× 16 GB) of DDR4-3200 registered ECC memory installed across 32 slots, leaving room to add capacity for larger databases or virtualization clusters.

Which network standard does the OCP 3.0 card use and what speed does it deliver?

The Broadcom 57412 dual-port card provides two 10 GbE SFP+ connections through the OCP 3.0 slot for high-throughput east-west traffic.

What physical mounting hardware comes with the 2U chassis?

Ready Rails and a front bezel are included for tool-less installation in a standard 2U rack enclosure.

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