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

DELL

DELL PowerEdge R750 12 Bay 3.5" 2U 2x Xeon Gold 6330 2.0GHz 28 Core 512GB DDR4 HBA355i 57412 2x 1400W

SKU CH-A9EH-K3BGQ

2U rack server with dual 28-core Xeon Gold 6330 CPUs, 512GB DDR4, HBA355i controller, twelve 3.5-inch drive trays and dual 1400W supplies

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • AI FeaturesNo
  • CPU TypeIntel Xeon
  • CPU Speed32
  • Dual Xeon Gold 6330 processors provide 28 cores each at 2.0 GHz base speed
  • 512GB DDR4 2933MHz ECC memory installed across 16 DIMM slots for large datasets
  • PERC HBA355i controller enables 12-bay 3.5" SAS/SATA drive connectivity
  • Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card handles high-speed networking
  • iDRAC9 Enterprise plus dual 1400W platinum PSUs deliver remote management and redundant power

PowerEdge R750 12-bay 2U 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 512 GB of DDR4 2933 MHz registered ECC memory across 16 DIMM slots. The chassis provides 12 front-accessible 3.5-inch drive bays with SATA and SAS support. A PERC HBA355i host bus adapter provides pass-through connectivity without RAID functionality.

Check rack space and network needs

Verify that your rack can accommodate a 2U form factor and that power distribution units can supply two 1400 W platinum power supplies. The server includes a Broadcom 57412 dual-port 10 GbE SFP+ OCP 3.0 network card, so confirm SFP+ transceiver and cabling compatibility. iDRAC 9 Enterprise remote management requires a dedicated management network connection. Ensure operating system and hypervisor support for the installed hardware configuration.

Suits virtualisation and database workloads

This configuration suits organisations running virtualisation clusters, databases, or analytics workloads that benefit from high core counts and large memory capacity. The HBA355i pass-through controller fits environments using software-defined storage or external RAID arrays. Buyers who need integrated hardware RAID, NVMe drive support, or GPU acceleration should evaluate alternative configurations. The 12-bay 3.5-inch layout prioritises capacity over density.

Highlights

  • Dual Xeon Gold 6330 processors provide 28 cores each at 2.0 GHz base speed
  • 512GB DDR4 2933MHz ECC memory installed across 16 DIMM slots for large datasets
  • PERC HBA355i controller enables 12-bay 3.5" SAS/SATA drive connectivity
  • Broadcom 57412 dual-port 10GbE SFP+ OCP 3.0 card handles high-speed networking
  • iDRAC9 Enterprise plus dual 1400W platinum PSUs deliver remote management and redundant power

Specifications

BrandDELL
SeriesPowerEdge R750
ModelR750
Part Number2.00 GHz
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
AI FeaturesNo
CPU TypeIntel Xeon
CPU Speed32
CPU SocketLGA 4189
Number of CPU Cores28-Core Processor
# of Processors InstalledGold 6330
MAX Processors2
Chipset0
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity2TB
Storage ControllerDell Perc HBA355i Controller
HDD InterfaceSATA/SAS
Raid LevelNone
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

Questions about this item

Does the 12-bay 3.5-inch chassis ship with drive trays, or do I need to order them separately?

The server includes 12 Dell 3.5-inch SAS/SATA trays, so no additional trays are required for 3.5-inch drives.

Should I select the HBA355i or a RAID controller for the 12-bay configuration?

The installed PERC HBA355i is a pass-through HBA only; choose a PERC RAID controller instead if you need hardware RAID across the 12 bays.

What does the 512 GB DDR4-2933 figure mean for actual workload capacity?

512 GB across 16 DIMMs at 2933 MHz fills half the 32 slots, leaving room to scale to 2 TB for larger databases or virtualization clusters.

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