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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Silver 4314 2.4GHz 16-core 256GB DDR4 H755 24-bay 2x 1400W PSU

SKU CH-QFWH-WVSCS

A 2U rack server with dual 16-core Xeon Silver 4314 CPUs, 256GB DDR4, H755 RAID, and 24 hot-swap 2.5-inch bays

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 4189
  • Dual Xeon Silver 4314 CPUs provide 32 total cores for parallel workloads
  • 256GB DDR4 2666MHz ECC memory supports large virtualisation deployments
  • PERC H755 RAID controller with 8GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 front 2.5" SAS/SATA trays allow dense storage configurations
  • iDRAC9 Enterprise gives full remote management with dedicated OCP 3.0 quad 1GbE

Dual Xeon Silver 4314 2U server

This 2U rack system ships with two Intel Xeon Silver 4314 processors running at 2.4 GHz, each providing 16 cores for a total of 32 cores. It includes 256 GB of DDR4 2666 MHz registered ECC memory across eight 32 GB modules. The chassis supports 24 front-accessible 2.5 inch drive trays for SAS or SATA devices. A PERC H755 controller with 8 GB NV cache handles RAID 0, 1, 5, 6, 10, 50 and 60.

Sustained enterprise workloads

Redundant 1400 watt platinum power supplies and hot-swap bays keep the platform running during drive or power-module replacement. The H755 cache battery protects in-flight writes during unexpected power loss. iDRAC 9 Enterprise provides out-of-band monitoring and remote console access without host OS dependence. PCIe Gen 4 lanes from both CPUs feed the OCP 3.0 quad-port 1 GbE adapter and the RAID controller, maintaining bandwidth under continuous I/O.

Upgrade from single-socket or Gen 14 systems

Moving from a single-processor server doubles core count and memory channels, cutting database licensing costs per core. Replacing a 14th generation PowerEdge adds PCIe Gen 4 speed and support for 3200 MT/s DDR4 when faster modules are installed later. The 24-bay front end suits teams consolidating direct-attached storage into one rack unit. Buyers needing NVMe-only backplanes or GPU compute density should evaluate other platforms.

Pontos fortes

  • Dual Xeon Silver 4314 CPUs provide 32 total cores for parallel workloads
  • 256GB DDR4 2666MHz ECC memory supports large virtualisation deployments
  • PERC H755 RAID controller with 8GB NV cache enables RAID 0/1/5/6/10/50/60
  • 24 front 2.5" SAS/SATA trays allow dense storage configurations
  • iDRAC9 Enterprise gives full remote management with dedicated OCP 3.0 quad 1GbE

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 4189
Number of CPU Cores16-Core Processor
CPU FeaturesSilver 4314
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size256GB
Memory TypeDDR4
Max Memory Capacity0
Number of Memory Slots32
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA/SAS
SSD (Installed)No
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

How loud and hot does the 2U chassis get with both Xeon Silver 4314 CPUs and dual 1400W power supplies running continuously?

Dual 1400W platinum supplies share the load and the 2U form factor uses redundant hot-swap fans, keeping acoustics and thermals within Dell's 15G server design limits.

What cabling and network infrastructure must I already have to use the Broadcom 5720 quad-port 1GbE OCP 3.0 card?

The 5720 card provides four standard 1GbE ports that connect with ordinary Ethernet patch cables to any 1GbE or faster switch.

Will my existing 2.5" SATA SSDs and SAS HDDs work in the 24 front trays driven by the PERC H755 controller?

The 24 trays accept both 2.5" SATA and SAS drives and the H755 supports RAID 0, 1, 5, 6, 10, 50 and 60 across them.

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