我們接受加密貨幣付款 — 讓您持有的幣種也能買到真正的硬體設備。以加密貨幣付款，直接購入真正的硬體設備。 全球訂單滿 US$399，即享免費保險運送。簡約外箱，不印任何品牌標誌，從德國出貨。訂單滿 US$399，即享免費保險運送。 結帳一開始，您的匯率即鎖定 30 分鐘。匯率鎖定 30 分鐘。 每件商品皆原廠密封、序號經過核對，並享有 24 個月保固。原廠密封，保固 24 個月。

追蹤清單 登入
Green rectangular server memory module with gold contacts and black chips on both sides

A-Tech

A-Tech Supermicro Certified 64GB DDR4 2666 4Rx4 LRDIMM server RAM

SKU CH-2Z6Q-S5NC8

A 64 GB DDR4 2666 MHz LRDIMM module with ECC, CL19 latency and 1.2 V operation for Supermicro servers

  • Capacity64GB
  • SpeedDDR4 2666 (PC4 21300)
  • CAS LatencyCL19
  • Voltage1.20V
  • ECCYes
  • Buffered/RegisteredLoad Reduced
  • 64 GB capacity supports large server workloads
  • DDR4 2666 MHz speed delivers high data throughput
  • CL19 latency ensures responsive memory access
  • 4Rx4 quad-rank LRDIMM design maximises density per slot
  • Supermicro certified with Hynix chips for validated compatibility

Certified Server Module for High-Density DDR4

This A-Tech Supermicro Certified module delivers 64GB of DDR4 2666 memory in a single LRDIMM. It uses a 4Rx4 quad-rank layout with ECC and load-reduced buffering to maximise capacity per slot. The module operates at standard 1.20V with CL19 latency and is built with Hynix components validated for Supermicro platforms.

Suited for Supermicro Servers Needing Maximum DIMM

Administrators expanding memory in qualified Supermicro systems that support LRDIMM technology will benefit from this certified part. It is not for workstations or consumer boards that only accept standard UDIMM or RDIMM modules. Buyers who need non-ECC memory or lower-voltage operation should look at other product lines.

Quad-Rank 4Rx4 LRDIMM Architecture Determines

The 4Rx4 organisation and load-reduced signalling define which motherboards can address this 64GB capacity at 2666 MT/s. Systems must explicitly support quad-rank LRDIMM population rules to recognise the full module. Verify the platform qualified vendor list before ordering.

商品特色

  • 64 GB capacity supports large server workloads
  • DDR4 2666 MHz speed delivers high data throughput
  • CL19 latency ensures responsive memory access
  • 4Rx4 quad-rank LRDIMM design maximises density per slot
  • Supermicro certified with Hynix chips for validated compatibility

商品規格

BrandSuperMicro
SeriesSupermicro Certified
ModelMEM-DR464L-HL02-LR26
Capacity64GB
SpeedDDR4 2666 (PC4 21300)
CAS LatencyCL19
Voltage1.20V
ECCYes
Buffered/RegisteredLoad Reduced
Rank4Rx4
ChipsetMajor Brand Chipset
FeaturesSupermicro Certified MEM-DR464L-HL02-LR26 (Hynix)

商品問答

Will this 288‑pin LRDIMM fit my Supermicro server’s DDR4 memory slots?

The module uses the standard 288‑pin DDR4 LRDIMM form factor, so it fits any server board that accepts DDR4 load‑reduced DIMMs.

What BIOS setting or slot population rule is commonly missed when installing this quad‑rank 4Rx4 module?

Quad‑rank 4Rx4 LRDIMMs often require specific slot ordering and a BIOS memory‑mode change; consult the server manual for the supported population sequence.

How can I tell when this 64 GB DDR4 2666 module should be replaced?

Replace the module if the system logs uncorrectable ECC errors, fails memory diagnostics, or shows repeated boot failures after ruling out other causes.

同類商品

顧客也比較過

同一分類，同一套結帳流程 — 支援八種加密貨幣，匯率鎖定 30 分鐘。