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, eight 2.5-inch drive trays, front status LEDs

DELL

DELL PowerEdge R640 8B 2x Xeon Silver 4114 512GB DDR4 H740P 10 Trays

SKU CH-E45G-5NYSK

Rackmount server with dual Xeon Silver 4114 processors, 512GB DDR4, H740P controller and 10 drive trays for virtualization workloads

  • TypeRackmount
  • LEDsPower, Ethernet, USB
  • CPU TypeSilver 4114
  • CPU Speed2.20GHz
  • Number of CPU Cores4
  • # of Processors Installed2
  • Dual Xeon Silver 4114 CPUs deliver 20 cores for heavy virtualization workloads
  • 512GB DDR4 ECC memory supports large-scale databases and in-memory analytics
  • PERC H740P RAID controller enables flexible storage arrays with 12Gb/s SAS
  • Eight 2.5" hot-swap bays plus ten trays provide dense, configurable local storage
  • Dual 10GbE and dual 1GbE ports ensure high-throughput network connectivity

DELL PowerEdge R640 8B Server

The DELL PowerEdge R640 is a 1U rackmount server built for enterprise workloads. Dual Xeon Silver 4114 processors provide 20 cores at 2.20GHz. The system includes 512GB of DDR4 ECC registered memory and a PERC H740P RAID controller with 12Gb/s SAS support. Eight 2.5-inch hot-swap bays and ten trays are fitted, while drives are not included.

Virtualization and Database Focus

This configuration suits teams running large-scale virtualization, in-memory databases, or real-time analytics. The 512GB DDR4 capacity and dual 10GbE plus dual 1GbE ports support heavy concurrent traffic. Buyers needing GPU acceleration or fibre-channel connectivity should evaluate other platforms.

512GB DDR4 ECC Registered Memory

The installed 512GB of DDR4 ECC registered RAM is the decisive specification for memory-intensive applications. It enables high virtual-machine density and large in-memory datasets. The chassis supports up to 3TB total, so future expansion is possible if the workload grows.

أبرز المميزات

  • Dual Xeon Silver 4114 CPUs deliver 20 cores for heavy virtualization workloads
  • 512GB DDR4 ECC memory supports large-scale databases and in-memory analytics
  • PERC H740P RAID controller enables flexible storage arrays with 12Gb/s SAS
  • Eight 2.5" hot-swap bays plus ten trays provide dense, configurable local storage
  • Dual 10GbE and dual 1GbE ports ensure high-throughput network connectivity

المواصفات

BrandDELL
TypeRackmount
LEDsPower, Ethernet, USB
CPU TypeSilver 4114
CPU Speed2.20GHz
Number of CPU Cores4
# of Processors Installed2
MAX Processors2
Installed Memory Size512GB
Memory TypeDDR4
Max Memory Capacity3TB
GPU TypeIntegrated
Expansion Bays8B - 8x 2.5"
Operating SystemNo
Weight60

أسئلة حول هذا المنتج

What comes in the box and what must be purchased separately?

The server ships with dual Xeon Silver 4114 processors, 512GB DDR4 ECC RAM, PERC H740P RAID controller, X540 10GbE and I350 1GbE ports, and ten 2.5" hot-swap trays. Storage drives are not included.

Which version or capacity should I choose for this configuration?

This listing is a single, fixed build: 20 total cores at 2.2GHz, 512GB DDR4, H740P controller, and eight 2.5" bays with ten trays supplied. No alternative CPU, memory or controller options are offered here.

What does the 20-core 2.2GHz figure mean once the server is running real workloads?

Twenty cores at 2.2GHz provide the compute base for large-scale virtualization, in-memory databases and real-time analytics, backed by 512GB DDR4 and 12Gb/s SAS RAID for sustained throughput.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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