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Samsung 32GB PC4-25600 DDR4-3200Mbps 2RX4 ECC Memory - M393A4K40DB3-CWECY

Samsung 32GB PC4-25600 DDR4-3200Mbps 2RX4 ECC Memory - M393A4K40DB3-CWECY

Part Number: M393A4K40DB3-CWECY
Manufacturer: Samsung

Condition: Refurbished

Weight: 0.1 lbs

AvailabilityIn stock

Regular price $380.00
Regular price Sale price $380.00
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Samsung 32GB DDR4-3200 PC4-25600 ECC Registered DIMM — M393A4K40DB3-CWECY

The Samsung M393A4K40DB3-CWECY is a regional/channel variant of the M393A4K40DB3-CWE, a 32GB DDR4 ECC Registered DIMM (RDIMM) operating at 3200MHz (PC4-25600) with CL22 latency. Functionally identical to the base part number, the suffix denotes a regional or channel-specific SKU. It delivers the same enterprise-grade reliability, ECC error correction, and dual-rank x4 performance for HPE, Dell, Lenovo, Supermicro, and other DDR4 RDIMM-capable server platforms.

Key Specifications

  • Part Number / MPN: M393A4K40DB3-CWECY
  • Base Part Number: M393A4K40DB3-CWE
  • Manufacturer: Samsung
  • Capacity: 32GB
  • Memory Type: DDR4
  • Speed: 3200MHz (DDR4-3200)
  • PC Rating: PC4-25600
  • Module Type: RDIMM (Registered DIMM)
  • ECC: Yes — Error Correcting Code
  • CAS Latency: CL22
  • Rank: 2Rx4 (Dual Rank x4)
  • Voltage: 1.2V
  • Form Factor: 288-pin DIMM

Compatibility

  • Compatible with DDR4 RDIMM-capable server platforms from HPE, Dell, Lenovo, Supermicro, and others
  • Compatible with Intel Xeon Scalable 2nd Gen (Cascade Lake), 3rd Gen (Ice Lake), and AMD EPYC 3rd Gen (Milan)
  • Requires DDR4 RDIMM-compatible server motherboard — not compatible with DDR5 slots or UDIMM sockets
  • Always verify compatibility with your server model’s QVL or memory configurator before ordering

Ordering Notes

  • Functionally identical to base part M393A4K40DB3-CWE — suffix denotes regional/channel variant
  • Mix only identical DIMMs within a memory channel for optimal stability
  • DDR4-3200 may train at lower speeds depending on CPU, BIOS, and DIMM population — verify with server QuickSpecs

Frequently Asked Questions

Why do I see an incorrect image for this item?

Product images are meant for illustrative purposes alone, and you may not always see the original image.

What do you mean by term Refurbished?

Refurbished means a used computer part or device that has been cleaned, checked, and repaired to make sure it works properly again. Unlike regular second-hand items, refurbished products go through testing and fixing so they can perform like new.

How many days does it take to ship goods to customers?

All orders are processed within 1-2 business days. Orders placed on weekends or public holidays will be processed on the next business day. For more info visit shipping policy.

What is your return policy?

Our Return Policy comprises a 30-day warranty for Refurbished products. There will be a restocking fee applied when you return non-defective returns. For further details, kindly take a look at our Return Policy page.

Do you deliver my ordered items in their original retail box?

For Brand New items, you will receive them in their original retail box. For Refurbished items, you will receive them in a Brown Box or Bulk Packaging.

Do your printers come with ink cartridges?

Refurbished printers do not come with ink cartridges or toners.