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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Gold 6330 2.0GHz 28C 1TB DDR4 24x 1.8TB SAS H755

SKU CH-JK95-DNJJM

Two-socket 2U rack server with 28-core Xeon Gold 6330 CPUs, 1 TB DDR4 ECC memory, 24 × 1.8 TB SAS drives 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 Speed2.00 GHz
  • CPU SocketLGA 4189
  • Two 28-core Xeon Gold 6330 processors handle heavy compute
  • 1TB DDR4 2933MHz ECC memory across 32 slots
  • PERC H755 RAID controller with 8GB NV cache
  • 24x 1.8TB 10K SAS drives in 2.5-inch bays
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 card

Built for Enterprise Workloads

The Dell PowerEdge R750 is a 2U rack server built for data-intensive enterprise applications. Dual Xeon Gold 6330 processors provide 28 cores each at 2.0 GHz with 3.1 GHz turbo. The system ships with 1 TB of DDR4 registered ECC memory across 32 DIMM slots and a PERC H755 RAID controller with 8 GB NV cache.

Suits Virtualisation and Storage-Heavy Tasks

This configuration fits organisations running virtualised databases, analytics platforms or high-performance compute clusters. Buyers needing GPU acceleration, NVMe-only storage tiers or single-thread frequency above 3.1 GHz should evaluate alternative platforms.

24-Bay 2.5" SAS Chassis Defines Capacity

The front panel holds 24 2.5-inch SAS drives; this unit includes 24 1.8 TB 10K spindles. Expansion beyond 24 bays or a move to 3.5-inch or NVMe form factors requires a different chassis.

Pontos fortes

  • Two 28-core Xeon Gold 6330 processors handle heavy compute
  • 1TB DDR4 2933MHz ECC memory across 32 slots
  • PERC H755 RAID controller with 8GB NV cache
  • 24x 1.8TB 10K SAS drives in 2.5-inch bays
  • iDRAC9 Enterprise plus quad-port 1GbE OCP 3.0 card

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.00 GHz
CPU SocketLGA 4189
Number of CPU Cores28-Core Processor
CPU FeaturesGold 6330
# of Processors Installed2
MAX Processors2
Chipset0
Installed Memory Size1TB
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

What memory modules will need replacing if a DIMM fails later?

The server uses 32x 32GB DDR4 2933MHz Registered ECC DIMMs. A failed module must be replaced with an identical DDR4 2933MHz Registered ECC DIMM to maintain stability.

Which component reaches its limit first during sustained all-core workloads?

The two Xeon Gold 6330 processors run at 2.0GHz base with a 3.1GHz turbo ceiling; sustained all-core loads are capped at the base frequency and thermal envelope of the 28-core CPUs.

How loud and hot does the 2U chassis get when running 24x 1.8TB SAS drives and dual 1400W PSUs continuously?

Redundant 1400W platinum PSUs and 24x 10K SAS drives generate significant heat; the 2U form factor relies on high-speed internal fans that produce noticeable datacentre-grade noise under full load.

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