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 LRDIMM with black chips, 64GB label visible

A-Tech

A-Tech 64GB DDR4 2666MHz ECC LRDIMM 4Rx4 HP 880842-B21 Server Memory

SKU CH-0FDN-XSE8V

64 GB DDR4 2666 MHz ECC load-reduced DIMM with 4Rx4 organisation for HP 880842-B21 servers

  • Capacity64GB
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 64GB capacity handles heavy server workloads
  • DDR4 2666MHz speed accelerates data throughput
  • ECC LRDIMM technology corrects errors automatically
  • 4Rx4 rank organisation maximises memory density
  • 2V operation reduces power consumption per module

64GB DDR4 2666MHz ECC LRDIMM

This single 64GB module uses DDR4 2666MHz PC4-21300 ECC Load Reduced DIMM technology with CL19 latency and 1.20V operation. It targets server and workstation administrators who need high-density registered memory for HP systems referencing part 880842-B21. The 4Rx4 organisation and major brand chipset support demanding multi-threaded workloads.

288-pin DIMM slot requirement

Installation requires an available DDR4 288-pin DIMM slot on a motherboard qualified for ECC LRDIMM modules at 2666MHz. The load-reduced design lowers electrical load on the memory controller, freeing capacity headroom for additional modules in populated channels. Verify your platform documentation for maximum supported density per slot and total system limit before ordering.

Lifetime warranty and US-based support

A-Tech backs every module with a lifetime warranty and provides complimentary United States based technical support before, during and after purchase. All units undergo quality assurance testing to meet stringent reliability standards for continuous server operation. No additional software or accessories are bundled with this memory upgrade.

أبرز المميزات

  • 64GB capacity handles heavy server workloads
  • DDR4 2666MHz speed accelerates data throughput
  • ECC LRDIMM technology corrects errors automatically
  • 4Rx4 rank organisation maximises memory density
  • 2V operation reduces power consumption per module

المواصفات

BrandA-Tech
Capacity64GB
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

أسئلة حول هذا المنتج

How does the 4Rx4 organisation affect sustained throughput on this 64 GB LRDIMM?

The four-rank layout lets the memory controller interleave requests across ranks, keeping the data bus busy during long workloads.

What thermal or acoustic impact should I expect from a 1.2 V DDR4 2666 module running continuously?

At standard 1.2 V the module stays within normal DIMM thermal limits and adds no audible noise in a server chassis.

Which slot type must my motherboard provide for this 288-pin DDR4 LRDIMM?

A DDR4 288-pin registered DIMM slot that supports load-reduced modules is required.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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