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Silver 2U rack server with front bezel, twenty-four 2.5-inch drive bays, dual redundant power supplies and sliding rails

DELL

DELL PowerEdge R740xd 2U rack server 2x Xeon Gold 6142 2.6GHz 16C 768GB DDR4 24x 600GB SAS H730P

SKU CH-J0PF-3C7WY

A 2U rack server with dual 16-core Xeon Gold 6142 CPUs, 768 GB DDR4, 24-bay SAS storage and dual 1100 W supplies

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

Installed Memory Size 768GB

HDD 24 x 600GB 10K SAS

  • Dual 16-core Xeon Gold 6142 CPUs deliver 32 total cores at 2.6GHz
  • 768GB DDR4 2666MHz ECC memory across 24 slots supports large virtualisation workloads
  • PERC H730P 2GB controller enables RAID 0/1/5/6/10/50/60 with battery backup
  • 24-bay 2.5" chassis populated with 600GB 10K SAS drives for dense storage
  • Redundant 1100W platinum PSUs plus iDRAC9 Enterprise ensure uptime and remote control

Storage-dense 2U server

The PowerEdge R740xd fits 24 hot-swap 2.5-inch drive bays into a 2U rack chassis. Dual Xeon Gold 6142 processors supply 32 cores total, while 768GB of DDR4 registered ECC memory supports heavy virtualisation or software-defined storage workloads.

SAS controller throughput limit

The PERC H730P handles RAID 0, 1, 5, 6, 10, 50 and 60 with a 2GB cache and 12Gb/s SAS lanes. All 24 installed 600GB 10K drives share this bus, so aggregate random I/O tops out at the controller’s peak bandwidth rather than the drive count.

768GB DDR4 registered ECC installed

The system arrives with 24 populated slots of 32GB modules at 2666MHz, leaving no empty DIMM sockets for simple expansion. Buyers who need more than 768GB must replace modules to reach the 3TB platform maximum.

Pontos fortes

  • Dual 16-core Xeon Gold 6142 CPUs deliver 32 total cores at 2.6GHz
  • 768GB DDR4 2666MHz ECC memory across 24 slots supports large virtualisation workloads
  • PERC H730P 2GB controller enables RAID 0/1/5/6/10/50/60 with battery backup
  • 24-bay 2.5" chassis populated with 600GB 10K SAS drives for dense storage
  • Redundant 1100W platinum PSUs plus iDRAC9 Enterprise ensure uptime and remote control

Especificações

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 Size768GB
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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Perguntas sobre este artigo

Should I choose the 24-bay 2.5" chassis or a different drive-count version?

This unit is the 24-bay 2.5" configuration; it ships with 24x 600GB 10K SAS drives and the PERC H730P controller supporting RAID 0/1/5/6/10/50/60.

What does the 2.6 GHz Xeon Gold 6142 speed mean under load?

Each of the two 16-core CPUs runs at 2.6 GHz base and can turbo to 3.7 GHz, giving 32 cores total for heavy virtualization or storage workloads.

How does the 12Gb/s SAS interface limit real-world throughput?

The PERC H730P and backplane run at 12Gb/s SAS, so each 600GB 10K drive is capped at that link speed; the controller also supports SATA at 6Gb/s.

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