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

DELL

DELL PowerEdge R750 2U rack server 2x Xeon Gold 6330 2.0GHz 28C 64GB DDR4 12x 8TB H755

SKU CH-HS5B-4KMNF

Two-socket 2U rack server with 64 GB DDR4, twelve 8 TB SATA drives and a PERC H755 RAID controller

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNone
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual 28-core Xeon Gold 6330 CPUs handle heavy multi-threaded workloads
  • 64 GB DDR4 2933 MHz ECC memory supports large virtualisation deployments
  • PERC H755 RAID controller with 8 GB NV cache protects data across twelve drives
  • Twelve 8 TB 7.2 K SATA drives provide high-capacity bulk storage
  • iDRAC 9 Enterprise enables full remote management and monitoring

Dell PowerEdge R750 2U rack server

The Dell PowerEdge R750 is a 2U rack server equipped with two Intel Xeon Gold 6330 processors running at 2.0 GHz with 28 cores each. It includes 64 GB of DDR4 registered ECC memory across four 16 GB modules. The system uses a Dell PERC H755 RAID controller with 8 GB NV cache and supports twelve 3.5-inch drive bays populated with 8 TB SATA hard drives.

Suited for virtualisation and database workloads

This configuration fits organisations that need high core counts and large memory capacity for virtualisation clusters or database servers. The dual 1400 W redundant power supplies and iDRAC 9 Enterprise remote management support continuous operation. Buyers who require NVMe storage tiers or GPU acceleration should evaluate other platforms.

PERC H755 controller with 8 GB NV cache

The Dell PERC H755 RAID controller provides hardware RAID levels 0, 1, 5, 6, 10, 50 and 60 with an 8 GB non-volatile cache backed by battery. This single component determines the storage performance and data protection profile for the twelve installed drives.

Pontos fortes

  • Dual 28-core Xeon Gold 6330 CPUs handle heavy multi-threaded workloads
  • 64 GB DDR4 2933 MHz ECC memory supports large virtualisation deployments
  • PERC H755 RAID controller with 8 GB NV cache protects data across twelve drives
  • Twelve 8 TB 7.2 K SATA drives provide high-capacity bulk storage
  • iDRAC 9 Enterprise enables full remote management and monitoring

Especificações

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.00 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNone
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores28-Core Processor
# of Processors InstalledGold 6330
MAX Processors2
Chipset0
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc H755 Controller
HDD InterfaceSATA
Raid LevelRAID 0/1/5/6/10/50/60
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
Features12 x 3.5" SATA/SAS Hot-Plug Drive Bays

Perguntas sobre este artigo

How do I install the twelve 3.5-inch drives into the 2U chassis?

Slide each 8 TB SATA drive into the twelve front hot-swap bays until the carrier clicks; the common mistake is not fully seating the latch, which leaves the drive invisible to the PERC H755 controller.

What maintenance will the PERC H755 RAID controller need over time?

The controller uses an 8 GB NV cache backed by a battery; plan to replace that battery module when iDRAC 9 Enterprise reports a degraded cache state.

What thermal limit appears first when both Xeon Gold 6330 CPUs run at 3.1 GHz turbo continuously?

The dual 1400 W platinum power supplies and 2U airflow design set the practical ceiling; sustained turbo on all 28 cores per socket will hit the chassis thermal envelope before the CPU junction temperature does.

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