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Silver 2U rack server with front bezel, eight 2.5-inch drive bays and redundant power supplies

DELL

DELL PowerEdge R740 2U 2× Xeon Gold 6148 2.4 GHz 20-core 512 GB DDR4 8× 800 GB SSD

SKU CH-2G66-V0N5T

A 2U rack server with dual 20-core Xeon Gold 6148 CPUs, 512 GB DDR4 ECC memory, eight 800 GB SATA SSDs on a PERC H730P RAID controller, quad-port 1/10 GbE networking and iDRAC9 Enterprise management

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Two Xeon Gold 6148 20-core processors at 2.4 GHz base with 3.7 GHz turbo handle heavy workloads
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules supports large datasets
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60 and pass-through
  • Eight 800 GB SATA SSDs in hot-swap bays deliver high-speed storage capacity
  • Intel X520 I350 quad-port card provides two 1 GbE and two 10 GbE SFP+ connections

Dell PowerEdge R740 2U dual Xeon server

The Dell PowerEdge R740 is a 2U rack server equipped with two Intel Xeon Gold 6148 processors running at 2.4 GHz with 20 cores each. It includes 512 GB of DDR4 2666 MHz registered ECC memory across 16 modules. Storage is handled by a PERC H730P controller with 2 GB cache driving eight 800 GB SATA SSDs. Dual 750 W platinum power supplies and iDRAC 9 Enterprise provide redundancy and remote management.

Suits virtualisation hosts needing high core count

This configuration fits workloads that benefit from 40 total cores and half a terabyte of RAM such as database servers, virtualisation clusters or compute-intensive applications. The eight-bay 2.5 inch chassis and H730P controller support RAID levels 0, 1, 5, 6, 10, 50 and 60. Buyers who need more than two processor sockets or storage interfaces beyond SATA and SAS should consider other platforms.

Eight 800 GB SATA SSDs on a PERC H730P controller

The installed storage consists of eight Dell enterprise 800 GB SATA 6 Gb/s 2.5 inch solid-state drives connected to the PERC H730P 12 Gb/s SAS/SATA controller with battery-backed cache. This drive count and controller determine the usable capacity and RAID options available immediately.

Pontos fortes

  • Two Xeon Gold 6148 20-core processors at 2.4 GHz base with 3.7 GHz turbo handle heavy workloads
  • 512 GB DDR4 2666 MHz registered ECC memory across 16 modules supports large datasets
  • PERC H730P 2 GB controller enables RAID 0 1 5 6 10 50 60 and pass-through
  • Eight 800 GB SATA SSDs in hot-swap bays deliver high-speed storage capacity
  • Intel X520 I350 quad-port card provides two 1 GbE and two 10 GbE SFP+ connections

Especificações

BrandDELL
SeriesPowerEdge R740
ModelR740
TypeRack
Rack Height2U
Redundant Hot-swap PowerYes
CPU TypeIntel Xeon
CPU Speed2.40 GHz
CPU SocketLGA 3647
Number of CPU Cores20-Core Processor
# of Processors Installed2
MAX Processors2
ChipsetIntel C620
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
Number of Memory Slots24
Storage ControllerDell Perc H730P 2GB Controller
HDD InterfaceSATA
SSD (Installed)8 x 800GB SATA SSD
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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

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Perguntas sobre este artigo

Does the server ship with rails and bezel, or must I order them separately?

Ready Rails and a front bezel are included with the 2U chassis, so no extra rack-mount kit is required.

The system has 24 DIMM slots but only 512 GB installed — which capacity modules should I add to reach higher totals?

The 512 GB ships as sixteen 32 GB DDR4 2666 MHz registered ECC modules; add matching 32 GB sticks to fill the remaining eight slots and scale toward the 3 TB maximum.

What throughput can the eight 800 GB SATA SSDs deliver through the PERC H730P controller in a typical RAID 10 array?

The H730P 2 GB controller manages the eight SATA 6 Gb/s SSDs with RAID 0/1/5/6/10/50/60, providing 12 Gb/s SAS/SATA bandwidth to the backplane for sustained read/write performance.

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