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Silver 2U rack server with twelve 3.5-inch drive bays front bezel and rails

DELL

DELL PowerEdge R750 12 Bay 3.5" 2U 2x Xeon 4316 2.3GHz 20 Core 1TB DDR4 H755 57412 iDRAC9 2x 1400W

SKU CH-NSBX-SNNEG

A 2U rack server with twelve 3.5-inch drive bays, dual 20-core Xeon 4316 processors at 2.3 GHz, 1 TB DDR4 ECC memory, H755 RAID controller, dual 10 GbE SFP+ networking, iDRAC9 Enterprise management.

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy compute workloads
  • 1TB DDR4 2666MHz ECC memory supports large virtualisation and database deployments
  • PERC H755 RAID controller with 8GB NV cache enables RAID 0/1/5/6/10/50/60
  • 12 hot-swap 3.5" SAS/SATA drive bays provide high-capacity storage flexibility
  • iDRAC9 Enterprise plus dual 10GbE SFP+ OCP 3.0 simplifies remote management

Configuration Summary

The Dell PowerEdge R750 is a 2U rack server equipped with dual Intel Xeon Silver 4316 processors, each running at 2.3GHz with 20 cores. It includes 1TB of DDR4 2666MHz registered ECC memory across 32 DIMM slots. A PERC H755 RAID controller with 8GB NV cache manages up to 12 front-accessible 3.5-inch SAS or SATA drive trays. Dual 1400W platinum power supplies and iDRAC9 Enterprise remote management complete the package.

Setup Verification

Confirm that your rack provides a 2U space with compatible square-hole or threaded rails for the included Ready Rails kit. Ensure the facility can supply two independent circuits rated for 1400W platinum units with the correct IEC connectors. Verify that your network infrastructure supports SFP+ transceivers for the Broadcom 57412 dual-port 10GbE OCP 3.0 adapter. Check that the operating system or hypervisor recognises the PERC H755 controller and the LGA 4189 socket processors.

Daily Operation

Hot-swap drive trays and redundant power supplies allow component replacement without downtime. The front bezel secures the 12-bay chassis while maintaining airflow to the 3.5-inch drives. iDRAC9 Enterprise enables remote firmware updates, power cycling and console access over a dedicated management port. The PERC H755 battery-backed cache preserves write data during unexpected power loss. PCIe Gen4 slots remain available for future expansion cards.

Pontos fortes

  • Dual Xeon Silver 4316 CPUs deliver 40 total cores for heavy compute workloads
  • 1TB DDR4 2666MHz ECC memory supports large virtualisation and database deployments
  • PERC H755 RAID controller with 8GB NV cache enables RAID 0/1/5/6/10/50/60
  • 12 hot-swap 3.5" SAS/SATA drive bays provide high-capacity storage flexibility
  • iDRAC9 Enterprise plus dual 10GbE SFP+ OCP 3.0 simplifies remote management

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.30 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores20-Core Processor
# of Processors InstalledGold 4316
MAX Processors2
Chipset0
Installed Memory Size1TB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA/SAS
Raid LevelRAID 0/1/5/6/10/50/60
Media Drives0
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell EMC 15G Broadcom 57412 Dual Port 10GbE SFP+ OCP 3.0 Network Card
LAN Ports2 x Ports
Expansion Slots0
Management PortRJ 45
Operating SystemNo
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

What drive trays and caddies are included, and do I need to purchase additional ones for the 12-bay chassis?

The server ships with 12 Dell 3.5" SAS/SATA trays, one per bay, so no extra caddies are required to populate every slot.

Should I choose the 1 TB DDR4 configuration or add modules up to the 2 TB maximum?

The installed 1 TB (32×32 GB) DDR4 2666 MHz ECC leaves 16 free DIMM slots for future expansion up to the 2 TB ceiling.

What throughput can I expect from the dual 10 GbE SFP+ ports on the Broadcom 57412 OCP 3.0 card?

Each port delivers up to 10 Gb/s line-rate connectivity, giving 20 Gb/s aggregate bandwidth for storage or cluster traffic.

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