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 printed circuit board with black memory chips and gold edge contacts

A-Tech

A-Tech 64GB DDR4 2666 ECC RDIMM 2S2Rx4 3DS/TSV Server Memory

SKU CH-E4CY-VVA02

64GB DDR4 2666 ECC registered DIMM with 288 pins, CL19 latency and 1.2V operation for server and workstation upgrades

  • Capacity64GB
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered
  • 64GB capacity handles heavy server workloads
  • DDR4 2666 speed delivers 21300 MT/s data rate
  • ECC RDIMM registered design corrects memory errors
  • 288-pin DIMM fits standard server slots
  • 20V operation matches DDR4 standard voltage

64GB DDR4 2666 ECC RDIMM Module

This 64GB DDR4 2666 registered DIMM provides error-correcting memory for servers and workstations that require ECC protection. It operates at 1.20V with CL19 latency and uses a 288-pin form factor. The module is built with major-brand chips and 3DS/TSV packaging for high-density capacity.

Registered ECC Design and 288-Pin DIMM

Registered buffering reduces electrical load on the memory controller, allowing stable operation in multi-module server configurations. ECC functionality detects and corrects single-bit errors to protect data integrity. The 288-pin DIMM interface fits standard DDR4 server slots. Major-brand chipset components undergo quality-assurance testing for dependable performance.

2S2Rx4 3DS/TSV Rank Architecture

The 2S2Rx4 (4Rx4 3DS/TSV) rank structure delivers 64GB in a single module through 3D-stacked die technology. This high-density organisation suits platforms that support 3DS/TSV registered DIMMs. Systems without 3DS/TSV support will not recognise the full capacity.

أبرز المميزات

  • 64GB capacity handles heavy server workloads
  • DDR4 2666 speed delivers 21300 MT/s data rate
  • ECC RDIMM registered design corrects memory errors
  • 288-pin DIMM fits standard server slots
  • 20V operation matches DDR4 standard voltage

المواصفات

BrandA-Tech
Capacity64GB
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2S2Rx4 (4Rx4 3DS/TSV)
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

أسئلة حول هذا المنتج

Does the DDR4 2666 interface cap real-world throughput at PC4-21300?

Yes, the module runs at DDR4 2666 MHz which corresponds to the PC4-21300 bandwidth rating; actual throughput will not exceed that specification.

What physical slot and pin count does this 288-pin RDIMM require?

It fits a standard DDR4 DIMM socket with 288 pins; the registered design adds a buffer chip so the motherboard must support registered ECC memory.

How is the module installed and which orientation step is most often missed?

Align the off-centre notch on the 288-pin edge connector with the key in the DDR4 slot, press straight down until both retention clips click, and verify the module sits evenly — the notch offset is the step most people get wrong.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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