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DELL

DELL PowerEdge R740xd2 2U rack server 26x 3.5" 2x Xeon Gold 6154 18C 3.0GHz 256GB DDR4 HBA330 26x 8TB 2x 1100W

SKU CH-ET0H-EVCEG

High-density 2U rack server with 26 × 8 TB SATA drives, dual 18-core Xeon Gold 6154 CPUs, 256 GB DDR4 ECC memory, HBA330 controller and redundant 1100 W power supplies

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed3.0GHz (3.7GHz Turbo)
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6154 CPUs deliver 36 cores at 3.0 GHz base clock
  • 256 GB DDR4-2666 ECC memory protects data integrity across 16 slots
  • 26 enterprise 8 TB 7.2K SATA drives provide massive raw capacity
  • HBA330 controller manages 26 SATA bays for dense storage
  • Dual 1100 W platinum power supplies ensure redundant operation

Dense 2U storage server

The Dell PowerEdge R740xd2 packs twenty-six 3.5-inch drive bays into a 2U rackmount chassis, delivering over two hundred terabytes of raw capacity. Dual Intel Xeon Gold 6154 processors provide thirty-six cores at 3.0 GHz with 3.7 GHz turbo for compute-heavy workloads. It targets organisations that need maximum storage density without expanding rack footprint.

HBA330 controller and twenty-six enterprise drives

The PERC HBA330 presents each 8 TB 7.2K SATA drive directly to the operating system, enabling software-defined storage stacks such as Ceph or ZFS to manage redundancy and tiering. Dual 10/25 Gb SFP28 ports on the Broadcom 57414 mezzanine card give high-throughput network paths for backup or analytics traffic. iDRAC 9 Enterprise provides full out-of-band lifecycle management.

Slide rails and bezel sold separately

The unit ships without ready rails or a front bezel, so rack mounting hardware must be sourced before installation. Twenty-six drive carriers populate the front; verifying carrier-to-backplane alignment during initial seating prevents bent pins. Dual 1100 W platinum power supplies require two PDU circuits for full redundancy.

Najważniejsze cechy

  • Dual Xeon Gold 6154 CPUs deliver 36 cores at 3.0 GHz base clock
  • 256 GB DDR4-2666 ECC memory protects data integrity across 16 slots
  • 26 enterprise 8 TB 7.2K SATA drives provide massive raw capacity
  • HBA330 controller manages 26 SATA bays for dense storage
  • Dual 1100 W platinum power supplies ensure redundant operation

Specyfikacja

BrandDELL
SeriesPowerEdge
ModelR740xd2
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed3.0GHz (3.7GHz Turbo)
CPU SocketLGA 3647
Number of CPU Cores18 Core-Processors
CPU FeaturesGold 6154
# of Processors Installed2
MAX Processors2
Installed Memory Size256GB
Memory TypeDDR4
Max Memory Capacity1TB
Number of Memory Slots16
Hard Drive (Installed)26 x 8TB 7.2K SATA
Storage ControllerDell Perc HBA330 Controller
HDD InterfaceSATA
SSD (Installed)No
Raid LevelNone
Ethernet Controller1x Integrated Dual Port 1GbE LOM and 1x Dell EMC Broadcom 57414 Dual Port 10/25Gb SFP28 OCP 2.0 Mezzanine Card
Remote ManagementiDRAC9 Enterprise
LAN Ports4 x Ports
Management PortRJ 45
Operating SystemNo
Features0

Pytania dotyczące tego produktu

What is the maximum memory capacity the 16 DDR4 slots can support?

The server supports up to 1TB of DDR4 memory across its 16 slots. Currently 256GB is installed in eight 32GB modules, leaving eight slots free for expansion.

Which component will limit sustained write performance with the 26 SATA drives?

The HBA330 controller provides 12Gb/s SAS/SATA connectivity, but the 7.2K RPM SATA drives and their 6Gb/s interface set the practical throughput ceiling for continuous write workloads.

How much power do the dual 1100W supplies draw under full load?

Each 1100W Platinum supply delivers up to 1100 watts. With redundant hot-swap configuration, both units share the load, and total system draw depends on CPU utilisation and all 26 drives spinning simultaneously.

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