نقبل الدفع بالعملة المشفرة — لذلك يمكن للعملات الرقمية التي تملكها أن تشتري أجهزة حقيقية.ادفع بالعملة المشفرة، وأنفقها على أجهزة حقيقية. شحن مؤمن مجانا إلى كل أنحاء العالم لما يتجاوز 399 US$. صناديق شحن بسيطة بلا علامة تجارية، ترسل من ألمانيا.شحن مؤمن مجانا لما يتجاوز 399 US$. يُقفل سعرك لمدة 30 دقيقة بمجرد فتح صفحة الدفع.السعر مقفل لمدة 30 دقيقة. كل قطعة مختومة، ورقمها التسلسلي متحقق منه، ومشمولة بضمان 24 شهرا.مختوم، وبضمان 24 شهرا.

قائمة الرصد تسجيل الدخول
Silver 2U rack server with front bezel, eight 2.5-inch drive bays and dual redundant power supplies

DELL

DELL PowerEdge R740 2U rack server 2x Xeon Gold 6148 2.4GHz 20-core 64GB DDR4 H730P 2x 300GB SAS

SKU CH-Q2CB-3B6XD

2U rack server with dual 20-core Xeon Gold 6148 CPUs, 64GB DDR4, H730P controller and two 300GB SAS drives

  • TypeRack
  • Rack Height2U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6148 CPUs deliver 40 cores at 2.4 GHz base with 3.7 GHz turbo
  • 64 GB DDR4 ECC memory installed across four slots with 24 total slots for 3 TB maximum
  • PERC H730P controller supports RAID 0, 1, 5, 6, 10, 50, 60 plus pass-through with 2 GB cache
  • Quad-port networking provides two 1 GbE and two 10 Gb SFP+ connections on a single daughter card
  • Dual 750 W platinum power supplies and iDRAC 9 Enterprise ensure uptime and remote management

Purpose-built 2U server

The Dell PowerEdge R740 is a 2U rack server designed for compute-intensive workloads. It ships with two Intel Xeon Gold 6148 processors running at 2.4 GHz with a 3.7 GHz turbo frequency. Each CPU provides 20 cores for a total of 40 threads. The system includes 64 GB of DDR4-2666 registered ECC memory across four 16 GB modules.

Virtualisation hosts not GPU farms

This configuration suits virtualisation clusters, database nodes and high-performance computing tasks that benefit from high core counts and large memory capacity. The dual redundant 750 W platinum power supplies and iDRAC9 Enterprise simplify remote management. Buyers who need GPU accelerator support or more than eight 2.5-inch drive bays should consider a different chassis.

Eight-bay 2.5-inch SAS chassis

The server provides eight 2.5-inch drive bays connected to a PERC H730P 2 GB controller with 12 Gb/s SAS bandwidth. Two 300 GB 10 K SAS drives are installed and the controller supports RAID 0, 1, 5, 6, 10, 50 and 60. Expansion beyond eight bays requires a different platform.

أبرز المميزات

  • Dual Xeon Gold 6148 CPUs deliver 40 cores at 2.4 GHz base with 3.7 GHz turbo
  • 64 GB DDR4 ECC memory installed across four slots with 24 total slots for 3 TB maximum
  • PERC H730P controller supports RAID 0, 1, 5, 6, 10, 50, 60 plus pass-through with 2 GB cache
  • Quad-port networking provides two 1 GbE and two 10 Gb SFP+ connections on a single daughter card
  • Dual 750 W platinum power supplies and iDRAC 9 Enterprise ensure uptime and remote management

المواصفات

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 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
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

إصدارات أخرى من هذا الطراز

5 أخرى من الفئة نفسها

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أسئلة حول هذا المنتج

Will the PERC H730P 2GB controller battery need replacement and how often?

The PERC H730P includes a 2GB battery-backed cache; the battery typically lasts several years and can be hot-swapped without downtime.

Which component hits its limit first during continuous full-load operation?

With two 20-core Xeon Gold 6148 CPUs at 2.4 GHz and 3.7 GHz turbo, processor thermal limits are reached before the 750 W platinum PSUs or the 24 DDR4 slots.

How loud and hot does the R740 get when running 24/7 with both 750 W PSUs active?

Dual redundant 750 W platinum supplies and 2U chassis fans keep noise at typical rack levels; exhaust air stays within ASHRAE A2 limits under full load.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

نفس القسم، ونفس صفحة الدفع — ثماني عملات رقمية وقفل سعر لمدة 30 دقيقة.