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Samsung 32GB (2x16GB) DDR4-2400 PC4-19200 2Rx8 Desktop RAM M378A2K43CB1-CRC
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Samsung 32GB (2x16GB) DDR4-2400 PC4-19200 2Rx8 Desktop RAM M378A2K43CB1-CRC
Price: US $139.99
Samsung 32GB DDR4-2400 Desktop Memory (2 × 16GB) | MemTest86 Tested

Genuine Samsung Memory | Individually Tested | 4 Passes | Zero Errors

Upgrade your desktop computer with genuine Samsung DDR4 memory, carefully inspected, individually tested, and documented by BitsSupplyCo.

Each purchase includes TWO Samsung 16GB RAM modules, totaling 32GB.

Condition: Used, Good

These Samsung memory modules are previously owned and may show normal signs of handling and use.

All six available modules have been individually tested using PassMark MemTest86 v11.7 Free (64-bit).

Comprehensive Memory Testing

Every module offered in this listing successfully completed:

  • 4 full MemTest86 passes

  • 48 out of 48 tests passed

  • ZERO memory errors

  • Approximately 3.5 to 4 hours of individual testing per module

  • Testing at DDR4-2400 speed

Testing included memory addressing, moving inversions, random patterns, block movement, bit fade, and the hammer test.

Six individual PASS reports are documented and available for buyer verification.

All modules were tested individually. The modules have not been verified together as pairs, and no claim of factory-matched kit testing is made.

Technical / MPNM378A2K43CB1-CRCTotal Memory32GB per purchaseConfiguration2 × 16GBMemory TypeDDR4 SDRAMSpeed2400 MT/s (PC4-19200)Form Factor288-Pin Desktop UDIMMRank2Rx8, Dual LatencyCL17

Compatibility: Intended for desktop computers supporting 16GB DDR4 non-ECC unbuffered UDIMM modules. Not compatible with DDR3 slots, laptop SO-DIMM slots, or systems requiring registered server memory.

Please verify your motherboard's memory compatibility before purchasing.

Product Identification & Testing Records

To ensure transparency and accurate order identification, BitsSupplyCo maintains detailed records of the modules offered for sale.

Documented passing module identifier corresponds to an individual MemTest86 PASS report.

Before shipment, the exact two modules selected for each order will be documented by their original manufacturer identifiers and photographs.

These records allow us to identify the specific modules supplied with each purchase and accurately review any concerns raised after delivery.

What's Included

Each purchase includes:

  • 2 × Samsung 16GB DDR4-2400 RAM modules

  • 32GB total capacity

Important: This listing has three available 32GB sets. Each purchase includes TWO memory sticks only, not all six modules shown in the group photographs.

The modules have matching model numbers and technical specifications but are not advertised as factory-matched kits.

Actual Photos & Product Verification

We use photographs of the actual memory modules, not manufacturer stock photos.

Original manufacturer labels, module identifiers, and BitsSupplyCo identification stickers are documented for reference.

Each order is checked against our inventory and testing records before shipment.

We kindly ask buyers to retain the identification stickers when possible to assist with future identification and support.

Packaging & Shipping

Every memory module will be:

  • Individually protected using antistatic packaging

  • Carefully packed to minimize movement and physical damage

  • Secured inside appropriate protective shipping materials

  • Shipped using a tracked shipping service

Returns & Customer Support

Your satisfaction and confidence matter to us.

If you experience an issue, please contact BitsSupplyCo through messages so we can help investigate and resolve it.

For identification and verification purposes, we maintain photographs, manufacturer identifiers, and the original diagnostic reports for each shipped module.

If a return is necessary, please return the original modules supplied with your order, including all items received, and package them securely to prevent shipping damage.

All returns and refunds are handled according to the applicable return policy and Money Back Guarantee requirements.

Thank You for Choosing BitsSupplyCo!

We take pride in accurately describing our products, conducting thorough testing, documenting the actual items sold, and protecting them during shipment.

We appreciate your business and the trust you place in BitsSupplyCo.

Thank you for shopping with us!



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