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 1U rack server front with eight 2.5-inch drive bays and bezel

DELL

DELL PowerEdge R640 1U 2x Xeon Gold 6148 2.4GHz 20 Core 64GB DDR4 8x 600GB SAS H730P iDRAC9 Enterprise 2x 750W

SKU CH-2CTH-2V9Q2

A 1U rack server with dual 20-core Xeon Gold 6148 CPUs, 64 GB DDR4, eight 600 GB SAS drives on an H730P controller, 10 GbE SFP+ networking and iDRAC9 Enterprise management

  • TypeRack
  • Rack Height1U
  • Redundant Hot-swap PowerYes
  • CPU TypeIntel Xeon
  • CPU Speed2.40 GHz
  • CPU SocketLGA 3647
  • Dual Xeon Gold 6148 CPUs deliver 40 total cores for heavy workloads
  • 64GB DDR4 2666MHz ECC memory supports demanding applications
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with battery backup
  • Eight 600GB 10K SAS drives provide fast 12Gb/s storage capacity
  • iDRAC9 Enterprise gives full remote management with redundant 750W power

Dual-socket 1U server for dense compute

The Dell PowerEdge R640 is a 1U rack server built for scale-out data centre workloads. Two Intel Xeon Gold 6148 processors deliver 40 cores at 2.4 GHz with 3.7 GHz turbo. Sixty-four gigabytes of DDR4-2666 registered ECC memory populate four of twenty-four slots. Eight 600 GB 10K SAS drives and a PERC H730P controller provide high-speed local storage.

Controller, networking and remote management

The H730P 2 GB cache controller supports RAID 0, 1, 5, 6, 10, 50, 60 and pass-through modes with battery-backed write caching. An Intel X520/I350 daughter card adds two 1 GbE and two 10 Gb SFP+ ports for flexible connectivity. iDRAC 9 Enterprise enables full out-of-band management, remote console and lifecycle automation without an operating system.

Redundant power and tool-less rails

Dual 750 W platinum hot-swap power supplies maintain uptime during a unit failure or maintenance. Ready Rails allow tool-less mounting in standard four-post racks, and the included front bezel secures the drive bays. The 1U height maximises rack density while the LGA 3647 sockets and twenty-four DIMM slots leave room for future CPU and memory expansion.

أبرز المميزات

  • Dual Xeon Gold 6148 CPUs deliver 40 total cores for heavy workloads
  • 64GB DDR4 2666MHz ECC memory supports demanding applications
  • PERC H730P controller enables RAID 0/1/5/6/10/50/60 with battery backup
  • Eight 600GB 10K SAS drives provide fast 12Gb/s storage capacity
  • iDRAC9 Enterprise gives full remote management with redundant 750W power

المواصفات

BrandDELL
SeriesPowerEdge R640
ModelR640
TypeRack
Rack Height1U
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 SlotsUp to 3 PCIe Gen 3 slots all x16
Management PortRJ 45
Operating SystemNo
Features8 x 2.5" SATA/SAS Hot-Plug Drive Bays

إصدارات أخرى من هذا الطراز

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أسئلة حول هذا المنتج

When will the PERC H730P controller battery need replacement?

The PERC H730P includes a 2GB cache with battery backup; the battery typically lasts several years and should be replaced when iDRAC9 reports a degraded state.

What limits sustained compute throughput on the dual Xeon Gold 6148 CPUs?

Each Xeon Gold 6148 has 20 cores at 2.4 GHz with 3.7 GHz turbo; under continuous load the 750 W platinum power supplies and 1U thermal envelope cap total power draw before CPU frequency scales back.

How loud and hot does the R640 run with both 750 W PSUs loaded all day?

Redundant 750 W platinum supplies and high-speed 1U fans keep the chassis within spec; expect noticeable fan noise and warm exhaust air when both CPUs and eight 10K SAS drives operate continuously.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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