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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

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 4189
  • 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.

Pontos fortes

  • 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

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.30 GHz
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
CPU FeaturesGold 4316
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size256GB
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 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

Perguntas sobre este artigo

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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