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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4314 2.4GHz 16C 1TB DDR4 H755 24-bay 5720 iDRAC9 2x1400W

SKU CH-WK9K-CTHKP

2U rack server with dual 16-core Xeon Silver 4314 CPUs at 2.4 GHz, 1 TB DDR4 ECC memory, PERC H755 RAID controller, 24-bay 2.5" SAS/SATA trays, quad-port 1 GbE OCP 3.0 networking, iDRAC9 Enterprise.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4314 CPUs with 32 total cores for heavy multi-threaded workloads
  • 1TB DDR4 2666MHz registered ECC memory across 32 slots for large datasets
  • PERC H755 RAID controller with 8GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 front 2.5" SAS/SATA drive trays for dense storage flexibility
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 for remote management

Dual-processor 2U server with 24 drive bays

The Dell PowerEdge R750 is a 2U rack server fitted with two Intel Xeon Silver 4314 processors running at 2.4 GHz with 16 cores each. It ships with 1 TB of DDR4 2666 MHz registered ECC memory across 32 DIMM slots and a PERC H755 RAID controller with 8 GB NV cache. Twenty-four 2.5-inch SAS/SATA trays, a quad-port 1 GbE OCP 3.0 network card, iDRAC9 Enterprise and dual 1400 W platinum power supplies are included.

Check rack space, power

Verify that your rack can accommodate a 2U chassis and that your PDUs can deliver enough current for two 1400 W supplies. The 24 front bays accept only 2.5-inch SAS or SATA drives; 3.5-inch drives and NVMe devices are not supported in this configuration. Ensure your network infrastructure can use the OCP 3.0 quad-port 1 GbE adapter and that your operating system supports the PERC H755 RAID levels.

Suits virtualisation hosts

This server fits organisations running memory-heavy virtualisation clusters or transactional databases that benefit from 1 TB of DDR4 and 24 hot-swap bays. Buyers who need 3.5-inch drive support, NVMe storage, higher core counts per socket or GPU acceleration should look at other configurations.

Highlights

  • Dual Xeon Silver 4314 CPUs with 32 total cores for heavy multi-threaded workloads
  • 1TB DDR4 2666MHz registered ECC memory across 32 slots for large datasets
  • PERC H755 RAID controller with 8GB NV cache supporting RAID 0/1/5/6/10/50/60
  • 24 front 2.5" SAS/SATA drive trays for dense storage flexibility
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 for remote management

Specifications

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 Size1TB
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

Questions about this item

Does the server ship with drive trays and rails, or do I need to order them separately?

The unit includes 24 front 2.5" SAS/SATA trays and ready rails, so no extra tray or rail kit is required.

The spec shows 1 TB of DDR4 installed — is that the maximum or can I add more?

32 DIMM slots are present and 32 × 32 GB modules are already fitted, so the 1 TB shown is the current population; further expansion depends on the platform's maximum supported capacity.

What throughput can I expect from the PERC H755 controller with its 8 GB NV cache?

The H755 supports RAID 0/1/5/6/10/50/60 and uses an 8 GB non-volatile cache backed by a battery to accelerate both read and write operations across the 24 drive bays.

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