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
Green 288-pin DDR4 RDIMM module with black chips and gold contacts

A-Tech

A-Tech 4GB DDR4 2133MHz ECC RDIMM 1Rx8 Server Memory

SKU CH-KA6R-2D1W3

4GB DDR4 2133MHz ECC registered server DIMM with CL15 latency and 1.2V operation

  • Capacity4GB
  • SpeedDDR4 2133 (PC4 17000)
  • CAS LatencyCL15
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • ECC protection prevents data corruption in critical workloads
  • Registered design with 1Rx8 organisation supports stable server operation
  • DDR4 2133 MHz speed at 1.2 V matches PC4-17000 specification
  • 288-pin DIMM form factor fits compatible IBM-Lenovo 46W0786 and 47J0250 systems
  • CL15 latency and major-brand chipset deliver reliable performance for workstations

Server memory for IBM-Lenovo systems

This 4GB DDR4 ECC RDIMM replaces IBM-Lenovo part numbers 46W0786 and 47J0250. It is built for servers and workstations that require registered, error-correcting memory. The module installs in a standard 288-pin DIMM slot and operates at the standard DDR4 voltage of 1.20V.

Registered ECC with 1Rx8 organisation

The single specification that determines fit is the registered ECC design with a 1Rx8 rank structure. Systems that require unbuffered non-ECC DIMMs or a different rank configuration will not accept this module. Compatibility must be verified against the platform's qualified vendor list before purchase.

4GB capacity for light workloads

A single 4GB module handles basic server tasks, virtualisation hosts with modest memory allocation, and legacy application servers. Workloads that demand large in-memory databases, heavy virtualisation density or high-performance computing will exceed this capacity and require higher-density DIMMs or additional populated slots.

أبرز المميزات

  • ECC protection prevents data corruption in critical workloads
  • Registered design with 1Rx8 organisation supports stable server operation
  • DDR4 2133 MHz speed at 1.2 V matches PC4-17000 specification
  • 288-pin DIMM form factor fits compatible IBM-Lenovo 46W0786 and 47J0250 systems
  • CL15 latency and major-brand chipset deliver reliable performance for workstations

المواصفات

BrandA-Tech
SeriesCompatible Replacement for IBM-Lenovo
Model46W0786, 47J0250
Capacity4GB
SpeedDDR4 2133 (PC4 17000)
CAS LatencyCL15
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank1Rx8
ChipsetMajor Brand Chipset
Features46W0786, 47J0250

أسئلة حول هذا المنتج

What does DDR4 2133 PC4-17000 mean for actual server throughput?

The module runs at 2133 MT/s with a peak transfer rate of 17000 MB/s, delivering registered ECC bandwidth for stable server workloads

How does the registered ECC RDIMM interface affect system compatibility?

Registered ECC RDIMM adds a register buffer and error correction, requiring a server or workstation motherboard that supports registered DDR4 DIMMs

Will this 288-pin DIMM fit my IBM-Lenovo server memory slots?

Yes, the 288-pin DDR4 DIMM form factor matches the 46W0786 and 47J0250 part replacements for compatible IBM-Lenovo systems

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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