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Home / Samsung / Server RAM / Samsung M393AAK40B42-CWD7Q

Samsung M393AAK40B42-CWD7Q 128GB 8Rx4 2666MHz DDR4 CL19 ECC

Part Number: M393AAK40B42-CWD7Q     Brand: Samsung
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Condition

Samsung M393AAK40B42-CWD7Q Product Specs

▲
Brand
Samsung
Capacity
128GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
8Rx4
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

Samsung M393AAK40B42-CWD7Q Description

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Introducing the Samsung M393AAK40B42-CWD7Q 128GB 8Rx4 2666MHz DDR4 CL19 ECC, a high-performance server memory module designed to enhance your data center’s reliability and speed. This 128GB RDIMM is ideal for enterprise servers and workstations that demand robust memory capacity and error-correcting capabilities. Compatible with a wide range of server models supporting DDR4 2666MHz ECC memory, this module ensures seamless integration and optimized performance for mission-critical applications.

Let’s take a closer look at the key specifications that make this Samsung memory module a top choice for professionals:

  • Brand: Samsung – a trusted leader in memory technology
  • Capacity: 128GB – ample memory for heavy multitasking and virtualization
  • Memory Speed: 2666MHz – fast data transfer rates for efficient processing
  • Data Integrity Check: ECC (Error-Correcting Code) – ensures data accuracy and system stability
  • Voltage: 1.2V – energy-efficient operation
  • Rank: 8Rx4 – balanced configuration for optimal performance
  • Latency Timing: CL19 – low latency for quicker response times
  • Pins: 288 Pin – standard RDIMM form factor for broad compatibility
  • Memory Technology: DDR4 – latest generation memory technology for improved speed and efficiency
  • Memory Form Factor: RDIMM – registered DIMM designed for servers

For your convenience, here is the related spare part number associated with this module:

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ⓘ We found 1 subs for the Samsung M393AAK40B42-CWD7Q
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Samsung M393AAK40B42-CWD 128GB 2666MHz 8Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 128GB
✓ Brand: Sun
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 8Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2666MHz

Customer Reviews

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289 reviews
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2
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1
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Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
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
✓ Verified Buyer
★★★★★
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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2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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