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

DELL

Dell PowerEdge R750 2U rack server 2x Xeon Silver 4316 2.3GHz 20-core 1TB DDR4 24x 1.92TB SSD H755

SKU CH-3NR2-CHF8T

2U rack server with dual 20-core Xeon Silver 4316 CPUs, 1 TB DDR4 ECC memory, 24× 1.92 TB SATA SSDs on a PERC H755 RAID controller, quad-port 1 GbE networking, iDRAC9 Enterprise management.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.30 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4316 processors deliver 20 cores each at 2.3 GHz base with 3.4 GHz turbo
  • 1 TB DDR4 ECC memory across 32 slots supports heavy virtualization and database workloads
  • 24 enterprise SATA SSDs at 1.92 TB each provide high-capacity flash storage
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
  • iDRAC 9 Enterprise plus quad-port 1 GbE OCP 3.0 card ensures remote management and connectivity

Dual Xeon Silver 4316 20-core server

The Dell PowerEdge R750 is a 2U rack server built for enterprise workloads that demand high core counts and large memory capacity. Two Intel Xeon Silver 4316 processors run at 2.3GHz with a 3.4GHz turbo frequency, providing 40 cores in total. The system ships with 1TB of DDR4 registered ECC memory across 32 DIMM slots. It is aimed at organisations running databases, virtualisation clusters or analytics platforms.

Suits virtualisation and database hosts.

This configuration suits teams that need dense storage and redundant power in a standard rack footprint. The 24-bay chassis holds 24 Dell enterprise 1.92TB SATA SSDs behind a PERC H755 RAID controller with 8GB NV cache and battery backup. Buyers who need GPU acceleration, NVMe-only storage tiers or single-thread frequency above 3.4GHz should evaluate alternative platforms.

Sustained load on 40 cores with redundant cooling

Under continuous load the dual 1400-watt platinum power supplies share demand while hot-swap fans maintain thermal headroom for the 20-core CPUs and 32 memory modules. The H755 controller sustains RAID 0/1/5/6/10/50/60 across the SATA SSD array without write-cache loss. iDRAC 9 Enterprise provides out-of-band monitoring and remote firmware updates during extended operations.

Pontos fortes

  • Dual Xeon Silver 4316 processors deliver 20 cores each at 2.3 GHz base with 3.4 GHz turbo
  • 1 TB DDR4 ECC memory across 32 slots supports heavy virtualization and database workloads
  • 24 enterprise SATA SSDs at 1.92 TB each provide high-capacity flash storage
  • PERC H755 RAID controller with 8 GB NV cache enables RAID 0, 1, 5, 6, 10, 50, 60
  • iDRAC 9 Enterprise plus quad-port 1 GbE OCP 3.0 card ensures remote management and connectivity

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 Size1TB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
SSD (Installed)24 x 1.92TB SATA SSD
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

Perguntas sobre este artigo

What rack space and power circuits must I have available before installing this 2U server?

The server occupies 2U of rack height and requires two 1400 W hot-swap power supplies; plan for redundant circuits and matching PDU outlets.

Can the 24 SATA SSDs and the H755 controller coexist with older SAS or NVMe drives I want to keep?

The 24 front bays accept 2.5" SATA, SAS or NVMe drives; the H755 manages SATA and SAS volumes while NVMe drives connect directly to the CPU PCIe lanes.

How do I verify the 1 TB DDR4 memory and dual Xeon 4316 CPUs are recognised after first boot?

Open iDRAC9 Enterprise or the BIOS System Setup; both will show 32 x 32 GB DDR4 modules at 2666 MT/s and two 20-core Xeon Silver 4316 processors at 2.3 GHz.

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