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Silver 3U rack server with front bezel, eight 2.5-inch drive bays and redundant power supplies

DELL

DELL PowerEdge R940 3U Rack Server 4x Xeon Gold 6142 2.6GHz 16-Core 128GB DDR4 8x 1.2TB SAS

SKU CH-PG1Z-HZQS9

A 3U rack server with four 16-core Xeon processors at 2.6 GHz, 128 GB DDR4 ECC memory, eight 1.2 TB SAS drives on a PERC H730P controller, dual 10 GbE SFP+ ports, iDRAC9 Enterprise remote management.

  • TypeRack
  • Rack Height3U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.60 GHz
  • CPU SocketLGA 3647

Installed Memory Size 128GB

HDD 8 x 1.2TB 10K SAS

CPU Model Gold 6142

  • Four Xeon Gold 6142 processors deliver 64 cores for heavy workloads
  • 128GB DDR4 2666MHz ECC memory supports large datasets
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60
  • Eight 1.2TB 10K SAS drives provide fast storage capacity
  • Dual 1600W platinum PSUs with iDRAC9 Enterprise ensure uptime

Mission-Critical 4-Socket Rack Server

The Dell PowerEdge R940 is a 3U rack server built for demanding enterprise workloads. Four Intel Xeon Gold 6142 processors deliver 64 total cores at a base frequency of 2.6 GHz with 3.7 GHz turbo capability. The system includes 128 GB of DDR4 2666 MHz registered ECC memory across eight modules. A PERC H730P controller manages eight 1.2 TB 10K SAS drives in a 2.5-inch hot-swap chassis.

Suited for Consolidated Databases and Virtualisation

Organisations running large SQL instances, in-memory analytics or dense virtualisation clusters benefit from the four-socket architecture and 6 TB maximum memory capacity. The quad-port network daughter card provides two 1 GbE and two 10 Gb SFP+ connections for flexible fabric integration. Buyers who need GPU-accelerated compute or more than eight internal drive bays should evaluate alternative platforms.

Four Fully Populated CPU Sockets Decide Fit

The R940 ships with all four LGA 3647 sockets occupied by 16-core Xeon Gold 6142 CPUs, leaving no room for processor upgrades. Memory expansion remains open across 40 vacant DDR4 slots up to the 6 TB limit. Redundant 1600 W platinum power supplies and iDRAC 9 Enterprise remote management are included. Confirm that your workload licences and cooling capacity align with a fully populated four-socket configuration before purchase.

Highlights

  • Four Xeon Gold 6142 processors deliver 64 cores for heavy workloads
  • 128GB DDR4 2666MHz ECC memory supports large datasets
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60
  • Eight 1.2TB 10K SAS drives provide fast storage capacity
  • Dual 1600W platinum PSUs with iDRAC9 Enterprise ensure uptime

Specifications

BrandDELL
SeriesPowerEdge R940
ModelR940
TypeRack
Rack Height3U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.60 GHz
CPU SocketLGA 3647
Number of CPU Cores16-Core Processor
# of Processors Installed4
MAX Processors4
ChipsetIntel C620
Installed Memory Size128GB
Memory TypeDDR4
Max Memory Capacity6TB
Number of Memory Slots48
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSAS
SSD (Installed)No
Raid LevelRAID 0/1/5/6/10/50/60
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 SlotsUp to 13 PCIe Gen 3 Slots, 3x PCIe x8, and 10 x PCIe 3.0 x16 slots
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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Questions about this item

What storage controller and SAS speed does the PERC H730P provide for the eight 1.2TB drives?

The Dell PERC H730P 2GB controller runs at 12Gb/s SAS and supports RAID 0, 1, 5, 6, 10, 50, 60 and pass-through for the eight installed 1.2TB 10K SAS drives.

What rack height and mounting hardware are included with the 3U chassis?

The server occupies 3U of rack space and ships with Ready Rails sliding rails plus a front bezel for secure mounting.

How are the four Xeon Gold 6142 processors installed, and what socket do they use?

All four processors come pre-installed in LGA 3647 sockets on the system board; no CPU installation is required by the buyer.

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