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Home / Samsung / Server RAM / Samsung M386A8K40CM2-CTD

Samsung M386A8K40CM2-CTD 64GB 4Rx4 2666MHz DDR4 CL19 ECC

Part Number: M386A8K40CM2-CTD     Brand: Samsung
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Condition
Quantity

Samsung M386A8K40CM2-CTD Product Specs

▲
Brand
Samsung
Capacity
64GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
4Rx4
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
LRDIMM

Samsung M386A8K40CM2-CTD Description

▼

The Samsung M386A8K40CM2-CTD 64GB 4Rx4 2666MHz DDR4 CL19 ECC is a high-capacity, reliable memory module designed specifically for server environments and enterprise-grade computing. Ideal for data centers, virtualization, and high-performance computing tasks, this 64GB DDR4 LRDIMM module ensures smooth multitasking and efficient data processing. It is compatible with a wide range of servers that support 288-pin DDR4 ECC memory, making it a versatile choice for upgrading or expanding your server’s memory capacity.

Key specifications of this Samsung memory module highlight its robust performance and stability features. Operating at a speed of 2666MHz with a CAS latency of 19 (CL19), it balances speed and latency for optimized server operations. The 4Rx4 rank configuration supports enhanced data integrity and error correction, critical for mission-critical applications. Additionally, the low voltage of 1.2V helps reduce power consumption and heat generation, contributing to energy-efficient server management.

  • Brand: Samsung
  • Capacity: 64GB
  • Memory Speed: 2666MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.2V
  • Rank: 4Rx4
  • Latency Timing: CL19
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: LRDIMM

For your convenience, here are compatible spare part numbers that you can consider for replacements or upgrades. These parts share similar specifications and are reliable options for maintaining or enhancing your server’s memory performance:

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ⓘ We found 7 subs for the Samsung M386A8K40CM2-CTD
100% Match
Samsung M386A8K40BM2-CTD 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40BM2-CTD6Y 64GB 2666MHz 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40BM2-CTD7Q 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40BM2-CTD6Q 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40DM2-CTD 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40CM2-CTD7Q 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M386A8K40CM2-CTD6Y 64GB 2666MHz 4Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 64GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 4Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2666MHz

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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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Even P.
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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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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2025-03-28
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Delivered on time.
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2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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Darryl P.
2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
✓ Verified Buyer
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Good price on the drives we needed.

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