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 circuit board with black memory chips and gold edge connectors

NEMIX RAM

NEMIX RAM 8GB DDR4 2666 ECC UDIMM 1Rx8 CL19 1.2V 288-Pin Lenovo 4ZC7A08696

SKU CH-KHJW-VS78N

ECC UDIMM adds 8 GB of DDR4 2666 memory with CL19 timing for compatible Lenovo systems

  • Capacity8GB
  • SpeedDDR4 2666 (PC4 21300)
  • ECCYes
  • Buffered/RegisteredUnbuffered
  • ChipsetMajor OEM Samsung, Micron, Hynix
  • Voltage1.20V
  • ECC protection safeguards data integrity in critical workloads
  • DDR4 2666 speed delivers responsive performance for servers
  • 2 V operation reduces power draw and heat
  • 1Rx8 single-rank design supports broad platform compatibility
  • 288-pin UDIMM form factor fits Lenovo ThinkSystem slots

Lenovo ThinkSystem compatible ECC UDIMM

This 8 GB DDR4 2666 module is built for Lenovo ThinkSystem servers and workstations that require ECC unbuffered memory. It fits 288-pin DDR4 slots and operates at 1.2 V with CL19 latency. The single-rank 1Rx8 organisation suits platforms qualified for the 4ZC7A08696 part number.

Single module ready for installation

The package contains one 8 GB stick with no heat spreader, keeping the profile low for dense server chassis. No extra cables, brackets or software are included because the module installs directly into a standard UDIMM socket. The bare PCB design is typical for OEM-qualified server memory.

ECC unbuffered with 1Rx8 rank

Error-correcting code protects data integrity in mission-critical workloads while the unbuffered design keeps latency low for compatible ThinkSystem platforms. The 1Rx8 rank configuration must match the system's qualified memory list; boards that require registered or dual-rank modules will not accept this part.

أبرز المميزات

  • ECC protection safeguards data integrity in critical workloads
  • DDR4 2666 speed delivers responsive performance for servers
  • 2 V operation reduces power draw and heat
  • 1Rx8 single-rank design supports broad platform compatibility
  • 288-pin UDIMM form factor fits Lenovo ThinkSystem slots

المواصفات

BrandNEMIX RAM
SeriesLenovo Server/Workstation Compatible Series Memory
ModelLenovo DDR4 2666MHZ ECC Unbuffered UDIMM
Part NumberME21300-818K1
Capacity8GB
SpeedDDR4 2666 (PC4 21300)
ECCYes
Buffered/RegisteredUnbuffered
ChipsetMajor OEM Samsung, Micron, Hynix
Voltage1.20V
Compatible SystemLenovo
CAS LatencyCL19
Heat SpreaderNo
Type288-Pin DDR4 ECC UDIMM
Rank1Rx8
FeaturesDDR4 ECC Unbuffered UDIMM Motherboard Compatible
Package Content8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM

أسئلة حول هذا المنتج

Will the single-rank 1Rx8 ECC modules need any firmware updates or scheduled replacement after installation?

No firmware updates or scheduled replacements are required; the ECC UDIMM runs at 1.20 V with CL19 timing and is validated for continuous server workloads.

What thermal limit appears first when the memory runs at 2666 MT/s under sustained load?

The module has no heat spreader, so the DRAM junction temperature reaches its rated maximum before any other component becomes a bottleneck.

How much power does the 8 GB stick draw and how loud is it during all-day operation?

At 1.2 V the stick consumes only a few watts, produces no audible noise, and stays within standard DDR4 thermal limits without active cooling.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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