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Home / Samsung / Server RAM / Samsung M386AAK40B40-CUC

Samsung M386AAK40B40-CUC 128GB 2400Mhz 8Rx4 288 Pin ECC DDR4 Memory

Part Number: M386AAK40B40-CUC     Brand: Samsung
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Condition
Quantity

Samsung M386AAK40B40-CUC Specs

▲
Brand
Sun
Capacity
128GB
Memory Speed
2400Mhz
Data Integrity Check
ECC
Voltage
1.2v
Rank
8Rx4
Latency Timing
CL17
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
LRDIMM

About Samsung M386AAK40B40-CUC

▲

Samsung M386AAK40B40-CUC is a 128GB DDR4 server memory module for enterprise server platforms that support DDR4 LRDIMM memory. It uses the LRDIMM form factor and is designed for systems requiring high-capacity ECC memory.

This module operates at 2400MHz and is also identified as PC4-19200. It has an 8Rx4 rank configuration, CL17 latency, ECC data integrity checking, a 1.2V operating voltage, and a 288-pin connection.

Samsung M386AAK40B40-CUC Description

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Introducing the Samsung M386AAK40B40-CUC 128GB 2400Mhz 8Rx4 288 Pin ECC DDR4 Memory, a high-performance memory module designed to enhance the reliability and speed of your server systems. Ideal for data centers, enterprise servers, and high-demand computing environments, this DDR4 LRDIMM module ensures efficient data processing and error correction, making it compatible with a wide range of server models that support 288-pin DDR4 ECC memory. Its large 128GB capacity and 2400MHz speed provide ample bandwidth for multitasking and heavy workloads.

Key specifications of this Samsung memory module include:

  • Brand: Sun
  • Capacity: 128GB, ideal for large-scale data applications
  • Memory Speed: 2400MHz, delivering fast data transfer rates
  • Data Integrity Check: ECC (Error-Correcting Code) to detect and correct memory errors
  • Voltage: Low power consumption at 1.2V
  • Rank: 8Rx4, indicating the memory organization for optimal performance
  • Latency Timing: CL17, balancing speed and stability
  • Pins: 288-pin form factor, compatible with standard DDR4 server slots
  • Memory Technology: DDR4, the latest generation for improved efficiency
  • Memory Form Factor: LRDIMM (Load-Reduced DIMM), enhancing signal integrity and allowing higher memory density

For maintenance or upgrades, consider the following spare part available for this memory module:

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100% Match
Samsung M386AAK40B40-CUC4Q 128GB 2400Mhz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 8Rx4
✓ Memory Form Factor: LRDIMM
✓ Memory Speed: 2400Mhz

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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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2025-04-04
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2025-03-21
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Good price on the drives we needed.

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