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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.

  • ProcessorIntel Xeon
  • Installed RAM1 TB
  • Video RAM8 MB
  • Installed SSDNo
  • Processor core count16-Core Processor
  • Operating systemNo
  • 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.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $8,396.99
Pricier than about 86% of the 17,641 comparable items (median $1,910.99).
Installed RAM 1 TB
Higher than about 91% of the 15,103 comparable items (median 128 GB).
Video RAM 8 MB
Typical for this category: the median of 8,309 items is 0.01 GB.

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Specifications

Product
Brand nameDELL
Product linePowerEdge R750
Model nameR750
Product typeRack
Processor
ProcessorIntel Xeon
Processor core count16-Core Processor
Processor socketLGA 4189
Processor speed2.4 GHz
Processor detailsSilver 4314
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM1 TB
Type of memoryDDR4
Memory slot count32
Storage
Installed SSDNo
Disk controllerDell Perc H755 Controller
Drive interfaceSATA/SAS
Supported RAID levelsRAID 0/1/5/6/10/50/60
Maximum storageNone
Optical drive0
Graphics
Video RAM8 MB
Graphics chipMatrox G200
Connectivity
Network controllerDell EMC 15G Broadcom 5720 Quad Port 1GbE OCP 3.0 Network Card
Ports & slots
Network ports4 x Ports
Expansion card slots0
Management interfaceRJ 45
Power
Hot-swap redundant PSUYes
Size & build
Rack height2U
Software
Operating systemNo

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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