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Silver 2U rack server with 24 front drive bays, bezel and sliding rails

DELL

DELL PowerEdge R740xd 24-Bay 2U Rack Server 2x Xeon Gold 6142 2.6GHz 16-Core 64GB DDR4

SKU CH-7C7B-W3E09

2U rack server with 24 drive bays, dual 16-core Xeon Gold 6142 CPUs at 2.6 GHz, 64 GB DDR4 ECC, PERC H730P RAID controller, dual 10 GbE SFP+ ports and redundant 1100 W power supplies

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.60 GHz
  • CPU SocketLGA 3647

Installed Memory Size 64GB

HDD 2 x 300GB 10K SAS

  • Dual Xeon Gold 6142 CPUs provide 16 cores each at 2.6 GHz base
  • 64 GB DDR4 2666 MHz ECC memory supports up to 3 TB capacity
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Quad-port network card adds 2×1 GbE and 2×10 Gb SFP+ connectivity
  • Dual 1100 W platinum PSUs with iDRAC9 Enterprise remote management

Storage-dense 2U server

The Dell PowerEdge R740xd is a 2U rack server built for workloads that need internal capacity alongside compute power. It fits twenty-four 2.5-inch drive bays in a two-socket chassis, making it suitable for software-defined storage, virtual desktop infrastructure or service-provider environments.

Hot-swap chassis with redundant power

The enclosure supports hot-swap drives and includes two 1100 watt platinum-efficiency power supplies for redundancy. A PERC H730P 2GB controller manages SAS and SATA drives with RAID 0, 1, 5, 6, 10, 50 and 60 plus pass-through, while an Intel X520/I350 daughter card adds two 1GbE and two 10Gb SFP+ ports. iDRAC9 Enterprise provides out-of-band remote management. Ready rails and a front bezel are included for rack installation.

Dual 16-core Xeon platform limits

Two Intel Xeon Gold 6142 processors run at 2.6 GHz with a 3.7 GHz turbo, delivering thirty-two cores total across LGA 3647 sockets on the Intel C620 chipset. The system ships with 64 GB of DDR4-2666 registered ECC memory in four slots and can scale to 3 TB across twenty-four slots. Maximum processor count is two, so CPU expansion stops at the factory configuration.

Priekšrocības

  • Dual Xeon Gold 6142 CPUs provide 16 cores each at 2.6 GHz base
  • 64 GB DDR4 2666 MHz ECC memory supports up to 3 TB capacity
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with 2 GB cache
  • Quad-port network card adds 2×1 GbE and 2×10 Gb SFP+ connectivity
  • Dual 1100 W platinum PSUs with iDRAC9 Enterprise remote management

Specifikācijas

BrandDELL
SeriesPowerEdge R740xd
ModelR740xd
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.60 GHz
CPU SocketLGA 3647
Number of CPU Cores16-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size64GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
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 SlotsRiser options with up to 8 PCIe Gen 3 slots, maximum of 4 x 16 slots
Management PortRJ 45
Operating SystemNo
Features24 x 2.5" SATA/SAS Hot-Plug Drive Bays

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Does the PERC H730P controller limit the SAS drives to 12Gb/s?

The PERC H730P is a 12Gb/s SAS/SATA controller; the installed 300GB drives run at 12Gb/s, so the interface caps at that speed.

What physical space and rails are required to mount this 2U server?

The server is a 2U rack unit and ships with Ready Rails for tool-less mounting in a standard four-post rack.

How are the two Xeon Gold 6142 processors installed, and what step is often missed?

Both CPUs come pre-installed in the dual LGA 3647 sockets; the step people miss is populating memory slots in the correct per-processor channel order for 2666MHz operation.

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