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Home / Samsung / Server RAM / Samsung M393A8G40MB2-CVFBY

Samsung M393A8G40MB2-CVFBY 64GB 2Rx4 2933MHz DDR4 CL21 ECC

Part Number: M393A8G40MB2-CVFBY     Brand: Samsung
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M393A8G40MB2-CVFBY Samsung Image

M393A8G40MB2-CVFBY Price

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Condition
Quantity

Samsung M393A8G40MB2-CVFBY Specs

▲
Brand
Samsung
Capacity
64GB
Memory Speed
2933MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL21
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

About Samsung M393A8G40MB2-CVFBY

▲

Samsung M393A8G40MB2-CVFBY is a 64GB DDR4 server memory module for systems using registered DIMMs. It provides ECC data integrity checking and is also identified as PC4-2933Y memory.

This 288-pin RDIMM operates at 2933MHz with 2Rx4 rank configuration, CL21 latency timing, and 1.2V voltage. Its registered ECC design is intended for server memory installations.

Samsung M393A8G40MB2-CVFBY Description

▼

The Samsung M393A8G40MB2-CVFBY 64GB 2Rx4 2933MHz DDR4 CL21 ECC is a high-performance server memory module designed to enhance the reliability and speed of your data center or enterprise server environment. Ideal for use in demanding applications such as virtualization, database management, and large-scale computing, this RDIMM module supports ECC (Error-Correcting Code) to ensure data integrity and system stability. Compatible with a wide range of server models that support DDR4 2933MHz memory and 288-pin RDIMM form factors, it is perfect for upgrading or expanding your server’s memory capacity.

This memory module boasts impressive specifications that deliver both speed and reliability. Operating at a frequency of 2933MHz with a CAS latency of CL21, it provides a balanced combination of fast data access and low latency. The 64GB capacity and 2Rx4 rank configuration make it suitable for memory-intensive workloads, while the low voltage of 1.2V helps reduce power consumption and heat generation. Its 288-pin design ensures compatibility with modern server motherboards using DDR4 technology.

  • Brand: Samsung
  • Capacity: 64GB
  • Memory Speed: 2933MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.2V
  • Rank: 2Rx4
  • Latency Timing: CL21
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM

For your convenience, here are some compatible spare part numbers that you can consider for replacements or additional upgrades:

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ⓘ We found 5 subs for the Samsung M393A8G40MB2-CVFBY
100% Match
Samsung M393A8G40MB2-CVF 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Samsung M393A8G40AB2-CVFBY 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Samsung M393A8G40MB2-CVFBQ 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Samsung M393A8G40AB2-CVFC0 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz
100% Match
Samsung M393A8G40AB2-CVF 64GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2933MHz

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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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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Good purchasing experience.
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The refurbished drives we ordered were in perfect condition.
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