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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4316 2.3GHz 20C 256GB DDR4 24x 1.8TB SAS H755

SKU CH-SNKQ-75Y0P

2U rack server with dual 20-core Xeon Silver 4316 CPUs, 256GB DDR4, 24x 1.8TB SAS drives and H755 RAID controller

  • ProcessorIntel Xeon
  • Installed RAM256 GB
  • Video RAM8 MB
  • Processor core count20-Core Processor
  • Operating systemNo
  • Type of memoryDDR4
  • Dual 20-core Xeon Silver 4316 CPUs deliver 2.3 GHz base and 3.4 GHz turbo performance
  • 256 GB DDR4 2666 MHz registered ECC memory across eight 32 GB modules
  • PERC H755 controller with 8 GB NV cache supports RAID 0 1 5 6 10 50 60
  • Twenty-four 1.8 TB 10 K SAS drives provide high-capacity 12 Gb/s storage
  • iDRAC9 Enterprise remote management plus quad-port 1 GbE OCP 3.0 networking

Product identity and target use

The Dell PowerEdge R750 is a 2U rack server fitted with two 20-core Intel Xeon Silver 4316 processors running at 2.3 GHz, 256 GB of DDR4 memory, and a PERC H755 RAID controller managing 24 SAS drives of 1.8 TB each. It is built for data-intensive workloads such as databases, analytics, and virtualization.

Who benefits and who should look elsewhere

Suits teams needing dense 2U compute with large hot-swap SAS capacity, dual redundant 1400 W power supplies, iDRAC 9 Enterprise remote management, and quad-port 1 GbE OCP 3.0 networking. Not suited for buyers who need NVMe all-flash speed, higher core counts per socket, greater memory capacity, or 10 GbE and faster networking.

Deciding specification

The 24-bay 2.5-inch SAS backplane with 1.8 TB 10 K drives and the PERC H755 controller supporting RAID 0, 1, 5, 6, 10, 50, 60 determines whether this server matches the required storage performance and redundancy profile.

How it compares

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

Price $8,275.99
Pricier than about 86% of the 17,641 comparable items (median $1,910.99).
Installed RAM 256 GB
Higher than about 60% 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 count20-Core Processor
Processor socketLGA 4189
Processor speed2.3 GHz
Processor detailsGold 4316
Installed CPUs2
Max supported CPUs2
Memory
Installed RAM256 GB
Type of memoryDDR4
Memory slot count32
Storage
Installed SSDNone
Disk controllerDell Perc H755 Controller
Drive interfaceSAS
Supported RAID levelsRAID 0/1/5/6/10/50/60
Maximum storage24 × 1.8 TB 10K SAS
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

How many drive bays are available for future storage expansion?

The chassis provides 24 front-accessible 2.5-inch bays, all currently populated with 1.8TB SAS drives.

What is the maximum turbo frequency the dual Xeon Silver 4316 processors can reach under sustained load?

Each 20-core CPU has a 3.4GHz turbo rating; actual sustained clocks depend on thermal headroom inside the 2U enclosure.

How loud are the dual 1400W platinum power supplies when the server runs continuously?

Dell specifies acoustics for typical office ambient; fan speed ramps with inlet temperature and total system power draw.

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