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Dell PowerEdge R750 2U rack server front view with 24 drive bays and bezel

DELL

DELL PowerEdge R750 2U 24x2.5" 2x Xeon Gold 6330 512GB DDR4 H755 24x1.8TB 57412 iDRAC9 Ent 2x1400W

SKU CH-KA5H-01H65

A 2U rack server with dual 28-core Xeon Gold 6330 processors, 512GB DDR4 memory, PERC H755 RAID controller, 24×1.8TB SAS drives, dual 10GbE SFP+ networking.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.00 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Gold 6330 28-core CPUs run at 2.0 GHz with 3.1 GHz turbo
  • 512 GB DDR4 2933 MHz ECC memory across 16 slots for large datasets
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0 1 5 6 10 50 60
  • 24 enterprise 1.8 TB 10K SAS drives provide high-capacity storage
  • iDRAC9 Enterprise plus dual 10 GbE SFP+ ports enable remote management

Dual Xeon Gold 6330 2U server

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Gold 6330 processors running at 2.0 GHz with 28 cores each. It ships with 512 GB of DDR4 2933 MHz registered ECC memory across 16 modules. The system targets enterprise workloads such as virtualization, databases, and analytics that demand high core counts and large memory capacity.

Sustained load with 24 SAS drives

Twenty-four 1.8 TB 10K SAS drives connect to a PERC H755 controller with 8 GB NV cache and battery backup supporting RAID 0, 1, 5, 6, 10, 50, and 60. Dual 1400 W platinum power supplies provide redundant hot-swap power for continuous operation. The Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 card handles sustained network throughput while iDRAC 9 Enterprise enables remote monitoring and management without interrupting the host.

Verify rack space and SAS cabling

Confirm the cabinet can accommodate a 2U chassis with included ready rails and front bezel. Ensure the infrastructure supplies SAS 12 Gb/s connectivity for the 24-bay backplane and that SFP+ transceivers match the 10 GbE network card. The board uses LGA 4189 sockets with a maximum of two processors, so no further CPU expansion is possible beyond the factory-installed pair.

Highlights

  • Dual Xeon Gold 6330 28-core CPUs run at 2.0 GHz with 3.1 GHz turbo
  • 512 GB DDR4 2933 MHz ECC memory across 16 slots for large datasets
  • PERC H755 RAID controller with 8 GB NV cache supports RAID 0 1 5 6 10 50 60
  • 24 enterprise 1.8 TB 10K SAS drives provide high-capacity storage
  • iDRAC9 Enterprise plus dual 10 GbE SFP+ ports enable remote management

Specifications

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.00 GHz
CPU SocketLGA 4189
Number of CPU Cores28-Core Processor
CPU FeaturesGold 6330
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size512GB
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

Questions about this item

How loud are the fans when both 1400 W power supplies run 24/7?

The server uses redundant hot-swap 1400 W platinum supplies; fan speed scales with inlet temperature and workload, so acoustic output varies by rack airflow and CPU load.

Which cabling and rails are required to install the 24-bay 2.5" chassis in a standard rack?

Ready Rails and a front bezel are included; you only need to supply rack-mount screws and SAS cables if you connect external enclosures.

Will the Broadcom 57412 10GbE SFP+ OCP 3.0 card link at 10 Gb/s with my older 1 GbE top-of-rack switches?

The 57412 dual-port card supports 10 GbE SFP+; it will not auto-negotiate to 1 GbE, so 10 GbE optics or DACs and a compatible 10 GbE switch port are required.

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