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Home / Samsung / Server RAM / Samsung M393A8G40AB2-CWEBY

Samsung M393A8G40AB2-CWEBY 64GB 2Rx4 3200MHz DDR4 CL22 ECC

Part Number: M393A8G40AB2-CWEBY     Brand: Samsung
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M393A8G40AB2-CWEBY Samsung Image

M393A8G40AB2-CWEBY Price

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Condition
Quantity

Samsung M393A8G40AB2-CWEBY Specs

▲
Brand
Samsung
Capacity
64GB
Memory Speed
3200MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL22
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

About Samsung M393A8G40AB2-CWEBY

▲

Samsung M393A8G40AB2-CWEBY is a 64GB DDR4 SDRAM registered ECC memory module for enterprise servers and workstations, including Dell PowerEdge, HPE ProLiant and Lenovo ThinkSystem platforms. It is suited to virtualization, large databases and cloud or other enterprise workloads.

This 288-pin RDIMM operates at 3200MHz, also identified as 3200 Mbps, PC4-25600 or PC4-3200AA, with 2Rx4 dual-rank organization, CL22 latency and 1.2V voltage. Registered ECC RDIMMs cannot be mixed with load-reduced LRDIMMs in the same server. Compared with this module, HMAA8GR7AJR4N-WM is a 64GB 2933MHz CL21 DDR4 ECC module, while HMAA8GR7AJR4N-XN and HMAA8GR7CJR4N-XN are Hynix 64GB 3200MHz CL22 DDR4 ECC modules, and M393A8G40AB2-CWE is a Samsung 64GB 3200MHz 2Rx4 288-pin ECC DDR4 memory module.

Samsung M393A8G40AB2-CWEBY Description

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The Samsung M393A8G40AB2-CWEBY 64GB 2Rx4 3200MHz DDR4 CL22 ECC is a high-performance memory module designed for server environments requiring reliable and fast data processing. Ideal for data centers, enterprise servers, and workstations, this 64GB DDR4 RDIMM supports error-correcting code (ECC) to ensure data integrity and system stability. Compatible with a wide range of server models that support DDR4 288-pin RDIMMs, it delivers excellent performance at a voltage of 1.2V and a speed of 3200MHz, making it a perfect choice for demanding applications such as virtualization, database management, and large-scale computing tasks.

Key specifications of this Samsung memory module highlight its robust design and efficient operation:

  • Brand: Samsung
  • Capacity: 64GB
  • Memory Speed: 3200MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.2V
  • Rank: 2Rx4 (Dual Rank, 4-bit wide chips)
  • Latency Timing: CL22
  • Pins: 288-pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM (Registered DIMM)

For maintenance or upgrade purposes, consider these compatible spare parts:

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ⓘ We found 2 subs for the Samsung M393A8G40AB2-CWEBY
100% Match
Samsung M393A8G40AB2-CWECQ 64GB 3200MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz
100% Match
Samsung M393A8G40BB4-CWE 64GB 3200MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL22
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 3200MHz

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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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