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
1U silver rack server with eight 2.5-inch drive bays and front status LEDs

DELL

DELL PowerEdge R640 8B rack server 2× Xeon Silver 4114 20-core 256GB DDR4 H740P

SKU CH-E4MK-6373N

A 1U rackmount server with dual 10-core Xeon Silver 4114 CPUs, 256GB DDR4 memory, PERC H740P RAID controller, and eight 2.5-inch hot-swap bays for virtualization and database workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeSilver 4114
  • CPU Speed2.20GHz
  • Number of CPU Cores10
  • # of Processors Installed2
  • Dual Xeon Silver 4114 CPUs deliver 20 cores for virtualization workloads
  • 256GB DDR4 ECC memory supports multiple virtual machines and databases
  • PERC H740P RAID controller manages SAS drives in RAID 0/1/5/6/10/50/60
  • Eight 2.5-inch hot-swap bays let you choose capacity and drive type
  • Dual 10GbE plus dual 1GbE ports handle high-throughput network traffic

Built for Virtualization and Databases

The Dell PowerEdge R640 is a 1U rackmount server equipped with dual Intel Xeon Silver 4114 processors running at 2.20GHz, providing 20 physical cores total. It ships with 256GB of DDR4 ECC Registered memory and a PERC H740P RAID controller supporting SAS drives. Eight 2.5-inch hot-swap drive bays are included without drives, allowing flexible storage configuration. Networking comprises two 10GbE and two 1GbE ports.

Suits Consolidation; Not GPU or High-Core Workloads

This server fits organisations consolidating virtual machines, hosting SQL or Oracle databases, or building private cloud infrastructure on a dense platform. Buyers who require GPU acceleration, larger memory footprints beyond 3TB, or higher core counts per socket should look at other platforms. The integrated graphics and maximum two-socket design limit visual compute and vertical scaling.

8-Bay 2.5-Inch Chassis Defines Storage Limits

The 8-bay 2.5-inch front chassis is the single specification that decides fit: it caps the number of hot-swap drives at eight and excludes 3.5-inch drives. If your deployment needs more drive slots or larger form-factor disks, this chassis will not work. The PERC H740P controller manages RAID 0, 1, 5, 6, 10, 50 and 60 across those bays.

أبرز المميزات

  • Dual Xeon Silver 4114 CPUs deliver 20 cores for virtualization workloads
  • 256GB DDR4 ECC memory supports multiple virtual machines and databases
  • PERC H740P RAID controller manages SAS drives in RAID 0/1/5/6/10/50/60
  • Eight 2.5-inch hot-swap bays let you choose capacity and drive type
  • Dual 10GbE plus dual 1GbE ports handle high-throughput network traffic

المواصفات

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeSilver 4114
CPU Speed2.20GHz
Number of CPU Cores10
# of Processors Installed2
MAX Processors2
Installed Memory Size256GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

أسئلة حول هذا المنتج

What drive trays come with the R640 so I can add storage?

The server includes ten 2.5" hot-swap trays for the eight-bay chassis.

Will my existing 12Gb/s SAS cables and backplanes work with the PERC H740P controller?

Yes, the H740P is a 12Gb/s SAS RAID controller compatible with standard SAS infrastructure.

How do I confirm the dual Xeon Silver 4114 CPUs and 256GB DDR4 are recognised after first boot?

Check the system BIOS or iDRAC interface; both should show 20 total cores at 2.2GHz and 256GB DDR4 ECC Registered memory.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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