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Silver 4U rack server front with bezel, four drive trays, dual network ports, four power supplies

DELL

DELL PowerEdge R930 4U rack server 4x Xeon E7-8891 v4 2.8GHz 10-core 3TB DDR4

SKU CH-KWRF-0A2K9

Four-socket 4U rack server with 40 total cores, 3 TB DDR4 ECC memory and H330 RAID controller

  • Rack Height4U
  • CPU TypeIntel Xeon
  • CPU Speed2.80 GHz
  • CPU SocketLGA 2011
  • Number of CPU Cores10-Core Processor
  • # of Processors Installed4
  • Four 10-core Xeon processors at 2.8 GHz base clock
  • 3 TB DDR4-2400 ECC memory across 96 DIMM slots
  • PERC H330 controller with RAID 0, 1, 5, 10, 50 support
  • Quad-port network card with two 1 GbE and two 10 Gb SFP+ links
  • Four 1100 W 80+ Platinum power supplies with iDRAC8 Enterprise management

Four-socket Xeon server for memory-intensive

The Dell PowerEdge R930 is a 4U rack server populated with four Intel Xeon E7-8891 v4 processors, each running at 2.8 GHz with ten cores. It ships with 3 TB of DDR4 registered ECC memory installed across 96 slots, leaving room to scale toward the 12 TB maximum. The platform targets organisations running in-memory databases, large-scale virtualization or analytics that demand high core counts and massive memory capacity in a single chassis.

PERC H330 controller and quad-port networking

A Dell PERC H330 storage controller provides 12 Gb/s SAS and SATA connectivity with support for RAID 0, 1, 5, 10 and 50 across the four supplied 2.5-inch drive trays. Network I/O is handled by an Intel X520/I350 daughter card delivering two 1 GbE ports and two 10 Gb SFP+ ports. Remote management comes from iDRAC 8 Enterprise, and four 1100 W 80+ Platinum power supplies share the load with redundancy.

Verify rack depth, power circuits

Confirm your rack can accommodate a 4U chassis and that you have four suitable PDU connections for the redundant power supplies. The server supports up to 24 front-accessible 2.5-inch SAS/SATA drives plus additional NVMe PCIe SSDs, so plan drive population and cabling accordingly. Memory uses DDR4 registered ECC DIMMs only; any future expansion must match this specification.

Pontos fortes

  • Four 10-core Xeon processors at 2.8 GHz base clock
  • 3 TB DDR4-2400 ECC memory across 96 DIMM slots
  • PERC H330 controller with RAID 0, 1, 5, 10, 50 support
  • Quad-port network card with two 1 GbE and two 10 Gb SFP+ links
  • Four 1100 W 80+ Platinum power supplies with iDRAC8 Enterprise management

Especificações

BrandDELL
SeriesPowerEdge R930
Rack Height4U
CPU TypeIntel Xeon
CPU Speed2.80 GHz
CPU SocketLGA 2011
Number of CPU Cores10-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C602J
Installed Memory Size3TB
Memory TypeDDR4
Max Memory Capacity12TB
Number of Memory Slots96
Storage ControllerDell Perc H330 Controller
HDD InterfaceSATA/SAS
SSD (Installed)No
Raid LevelRAID 0/1/5/10/50
GPU TypeMatrox G200
Video Memory8MB
Ethernet ControllerDell Intel X520/I350 Quad Port 2x 1GbE 2x 10Gb SFP+ Network Daughter Card
LAN Ports4 x Ports
Expansion Slots1 x PCIe 3.0 x16 Slot, Single Riser Included (Riser 3)
Management PortRJ 45
Operating SystemNo

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Perguntas sobre este artigo

How many DDR4 DIMM slots remain free for future memory upgrades after the 96 installed 32 GB modules?

All 96 DDR4 slots are already populated with 32 GB registered ECC modules, so no slots remain free; any expansion requires replacing existing DIMMs.

Which component reaches its maximum first during sustained heavy workloads — the CPU turbo frequency or the power supply capacity?

The four Xeon E7-8891 v4 processors can turbo to 3.5 GHz, while the four 1100 W 80+ Platinum power supplies provide redundant capacity well above typical sustained draw.

What is the typical acoustic and thermal profile when the server runs continuously with all four CPUs and 3 TB of memory active?

With four 1100 W Platinum PSUs and a 4U chassis designed for dense compute, the system manages heat through high-airflow fans; noise rises under full load but remains within data-centre norms.

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