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 DIMM with black chips and gold contacts

SAMSUNG

SAMSUNG M393A8G40MB2-CVF 64GB DDR4 2933 CL21 ECC Registered server RAM

SKU CH-QBTR-0A79C MPN M393A8G40MB2-CVF

64 GB DDR4 2933 ECC Registered DIMM with CL21 latency for server workloads

  • Capacity64GB
  • Type288-Pin DDR4 SDRAM
  • SpeedDDR4 2933 (PC4 23400)
  • CAS LatencyCL21
  • Voltage1.20V
  • ECCYes
  • High 64 GB capacity supports dense virtualization workloads
  • DDR4 2933 speed delivers 23400 MT/s bandwidth for demanding tasks
  • ECC registered design detects and corrects data errors automatically
  • CL21 CAS latency provides responsive timing at 1.20 V
  • 288-pin DIMM form factor fits standard server memory slots

64GB DDR4 Registered ECC Module

This 64GB DDR4 module operates at 2933 MT/s with CL21 latency and 1.20V voltage. It uses a 288-pin DIMM form factor and features a 2Rx4 rank organisation. The registered buffer and ECC functionality are designed for server platforms that require error correction and signal stability.

Suited for Registered ECC Slots Only

This module fits systems that accept registered ECC DDR4 memory. It will not function in platforms that require unbuffered non-ECC modules or that cannot address 64GB per slot. Buyers needing standard desktop memory should look elsewhere.

Registered ECC With 2Rx4 Organisation

The registered buffer and ECC parity bits combined with the 2Rx4 rank structure determine compatibility with qualified server motherboards. Verify that your platform supports registered ECC DDR4 at this density and rank configuration before purchase.

商品特色

  • High 64 GB capacity supports dense virtualization workloads
  • DDR4 2933 speed delivers 23400 MT/s bandwidth for demanding tasks
  • ECC registered design detects and corrects data errors automatically
  • CL21 CAS latency provides responsive timing at 1.20 V
  • 288-pin DIMM form factor fits standard server memory slots

商品規格

BrandSAMSUNG
Capacity64GB
Type288-Pin DDR4 SDRAM
SpeedDDR4 2933 (PC4 23400)
CAS LatencyCL21
Voltage1.20V
ECCYes
Buffered/RegisteredRegistered
Rank2Rx4
ChipsetSamsung Chipset
出貨重量0.45 kg
包裝尺寸127 × 25 × 5 mm

商品問答

Is this a single 64 GB module or a kit?

This is a single 64 GB DDR4 module in a 288-pin DIMM form factor.

What does the 2933 MT/s rating mean for actual throughput?

The module is rated for DDR4-2933 (PC4-23400) operation with CL21 latency at 1.20 V.

Does the registered ECC design limit the usable speed on my server board?

The stick is specified as DDR4-2933 (PC4-23400) with CL21 registered ECC.

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。