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
Four green DDR4 RDIMM sticks with black heat spreaders and gold contacts

A-Tech

A-Tech 512GB (4x128GB) DDR4 2933 ECC RDIMM 2S2Rx4 server RAM

SKU CH-1NJN-5GK88

A 512 GB quad-channel DDR4-2933 ECC registered DIMM kit with four 128 GB modules at CL21 and 1.2 V

  • Capacity512GB (4 x 128GB)
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredRegistered

Capacity 512GB (4 x 128GB)

  • 512 GB total capacity from four 128 GB modules
  • ECC registered DIMMs protect data integrity in servers
  • DDR4 2933 MHz speed supports high-throughput workloads
  • 288-pin quad-rank 3DS TSV design maximises density
  • 2 V standard voltage keeps power draw low

Server DDR4 ECC RDIMM kit

This A-Tech kit delivers 512 GB of DDR4 2933 memory across four 128 GB modules. It is built for servers and workstations that require registered ECC DIMMs. The kit uses quad-rank 3DS chips on a 288-pin form factor. It runs at standard 1.2 V DDR4 voltage.

Quad-rank 3DS registered specification

Each module is a 2S2Rx4 (4Rx4) 3DS/TSV registered DIMM with CL21 latency at PC4-23400 speed. The quad-rank design demands a platform that supports 3DS memory topology. Systems limited to dual-rank or single-rank modules will not recognise the full capacity. Compatibility must be confirmed against the motherboard qualified-vendor list before purchase.

Suited for high-density server builds

This kit fits administrators expanding memory in DDR4 servers that accept quad-rank 3DS RDIMMs. It is not for desktop or laptop computers, which lack registered ECC support. It is also unsuitable for workstations restricted to dual-rank modules or lower maximum DIMM capacities. Buyers needing non-ECC or unbuffered memory should look elsewhere.

أبرز المميزات

  • 512 GB total capacity from four 128 GB modules
  • ECC registered DIMMs protect data integrity in servers
  • DDR4 2933 MHz speed supports high-throughput workloads
  • 288-pin quad-rank 3DS TSV design maximises density
  • 2 V standard voltage keeps power draw low

المواصفات

BrandA-Tech
SeriesA-Tech DDR4 Server Memory RAM
ModelA-Tech 128GB 2S2Rx4 PC4-2933Y-R
Capacity512GB (4 x 128GB)
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2S2Rx4 (4Rx4 3DS/TSV)
Multi-channel KitQuad Channel Kit
ChipsetMajor Brand Chipset
FeaturesMajor Brand Chips

إصدارات أخرى من هذا الطراز

5 أخرى من الفئة نفسها

نفس الفئة، بذاكرة أو مبرّد أو تردد مختلف — قارن قبل أن تقرر.

أسئلة حول هذا المنتج

What does the 512 GB quad-channel kit deliver in a real server?

The kit provides four 128 GB DDR4 2933 registered DIMMs, giving a total of 512 GB of ECC memory that runs at 1.20 V with CL21 latency for data-integrity workloads.

What does the PC4-23400 DDR4 2933 interface cap in practice?

The modules operate at DDR4 2933 MT/s (PC4-23400) with ECC and registered buffering, so the memory controller can sustain that transfer rate across each populated channel.

What does the 288-pin 2S2Rx4 3DS form factor need to fit?

Each module is a 288-pin DDR4 RDIMM using 3DS/TSV quad-rank x4 chips; it requires a server or workstation board with registered DDR4 DIMM slots that support 2S2Rx4 (4Rx4) 3DS modules.

أيضًا في هذا القسم

عملاء قارنوا هذه المنتجات

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