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Silver 2U rack server with front bezel, 24 drive bays and dual power supplies

DELL

DELL PowerEdge R750 rack server 2x Xeon Gold 6338 2.0GHz 32-core 64GB DDR4 24x 1.8TB SAS H755 2x 1400W

SKU CH-22QN-19N0F

A 2U rack server with dual 32-core Xeon Gold 6338 processors, 64GB DDR4 memory, a PERC H755 RAID controller, 24 SAS hard drives, dual 10GbE SFP+ networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.00 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Gold 6338 CPUs provide 64 cores at 2.0 GHz base
  • 64 GB DDR4 3200 MHz ECC memory supports memory-heavy workloads
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 × 1.8 TB 10 K SAS drives deliver high-capacity enterprise storage
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure redundant power and remote management

PowerEdge R750 dual-Xeon server

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Gold 6338 processors, each running at 2.0 GHz with 32 cores. It ships with 64 GB of DDR4 registered ECC memory across four 16 GB modules. Storage is handled by a PERC H755 RAID controller with 8 GB NV cache and battery backup. Twenty-four 1.8 TB 10K SAS drives fill the 2.5-inch drive bays.

Ideal for virtualization and databases.

This configuration suits organisations running virtualised workloads, large databases or analytics that benefit from 64 cores and high-capacity SAS storage. The dual 10 GbE SFP+ OCP 3.0 network card supports fast east-west traffic. Buyers who need GPU acceleration, NVMe-only storage or single-thread frequency above 3.2 GHz turbo should evaluate alternative platforms.

Verify rack depth, power feeds and memory expansion

Confirm the rack can accommodate a 2U chassis with the included sliding rails and front bezel. Two 1400 W platinum power supplies require matching PDU outlets and circuit capacity. The system has 32 DDR4 slots with four populated, so plan future memory upgrades using registered ECC modules at 3200 MT/s. Ensure SAS cabling and backplane match the 24-drive layout.

Pontos fortes

  • Dual Xeon Gold 6338 CPUs provide 64 cores at 2.0 GHz base
  • 64 GB DDR4 3200 MHz ECC memory supports memory-heavy workloads
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 × 1.8 TB 10 K SAS drives deliver high-capacity enterprise storage
  • Dual 1400 W platinum power supplies and iDRAC9 Enterprise ensure redundant power and remote management

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 InterfaceSAS
SSD (Installed)None
Raid LevelRAID 0/1/5/6/10/50/60
Max HDD Capacity24 x 1.8TB 10K SAS
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

Do I need to provide my own SFP+ transceivers for the 10GbE OCP 3.0 network card?

Yes, the Broadcom 57412 dual-port 10GbE SFP+ adapter requires compatible SFP+ modules or direct-attach cables that you supply separately.

Can the H755 RAID controller manage my existing SAS drives alongside the 24 installed 1.8TB 10K drives?

The PERC H755 with 8GB NV cache supports SAS and SATA drives in the same 24-bay 2.5" chassis, so older SAS disks can be added to open bays and configured in RAID 0/1/5/6/10/50/60.

How can I verify the dual Xeon Gold 6338 CPUs and 64GB DDR4-3200 memory are recognised after first boot?

Open the iDRAC 9 Enterprise web interface or the BIOS System Information screen; both will show 2 processors, 64 total cores, and 64GB of registered ECC DDR4 running at 3200 MT/s.

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