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Home / Samsung / Server RAM / Samsung M393A4K40BB2-CTD

Samsung M393A4K40BB2-CTD 32GB 2Rx4 2666MHz DDR4 CL19 ECC

Part Number: M393A4K40BB2-CTD     Brand: Samsung
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M393A4K40BB2-CTD Samsung Image

M393A4K40BB2-CTD Price

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$344.00 $346.75
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Condition
Quantity

Samsung M393A4K40BB2-CTD Specs

▲
Brand
Samsung
Capacity
32GB
Memory Speed
3200MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
2Rx4
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

About Samsung M393A4K40BB2-CTD

▲

Samsung M393A4K40BB2-CTD is a 32GB DDR4 ECC Registered DIMM (RDIMM) for enterprise servers and select workstations that support DDR4 registered ECC memory. It is a single 32GB module with 2Rx4 dual-rank organization and a 288-pin form factor.

The module operates at DDR4-2666, also identified as PC4-21300 and 2666 MT/s, with CL19 latency and 1.2V voltage. It requires registered ECC support and is not compatible with standard consumer desktop motherboards or laptops.

Samsung M393A4K40BB2-CTD Description

▼

The Samsung M393A4K40BB2-CTD 32GB 2Rx4 2666MHz DDR4 CL19 ECC is a high-performance server memory module designed to enhance the reliability and speed of your data center or enterprise server. Ideal for use in demanding server environments, this RDIMM module supports error-correcting code (ECC) to detect and correct common types of data corruption, ensuring system stability and data integrity. Compatible with a wide range of servers that support DDR4 288-pin RDIMM memory, it is perfect for upgrading or expanding your server’s memory capacity.

Key specifications of this Samsung memory module include a robust 32GB capacity, a fast 3200MHz memory speed for efficient data handling, and a low operating voltage of 1.2V to reduce power consumption. The 2Rx4 rank configuration and CAS latency timing of CL19 balance performance and responsiveness, making it suitable for various server workloads. The DDR4 technology ensures compatibility with modern server platforms, while the 288-pin form factor fits standard server memory slots.

  • Brand: Samsung
  • Capacity: 32GB
  • Memory Speed: 3200MHz
  • Data Integrity Check: ECC
  • Voltage: 1.2V
  • Rank: 2Rx4
  • Latency Timing: CL19
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM

For ease of maintenance and upgrades, here are some compatible spare part numbers you can consider:

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ⓘ We found 11 subs for the Samsung M393A4K40BB2-CTD
100% Match
Samsung M393A4K40CB2-CTD 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40DB2-CTD 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD7Q 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD7Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD6Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40BB2-CTD6Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD8Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD6Q 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40CB2-CTD8Q 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40DB2-CTD7Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
Samsung M393A4K40DB2-CTD6Y 32GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz

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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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Good purchasing experience.
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The refurbished drives we ordered were in perfect condition.
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