Samsung 16GB DDR5 5600 MT/s ECC RDIMM
Enterprise Memory
P/NM321R2GA3PB0-CWMKH
- Capacity
- 16GB
- Form factor
- 288-pin DIMM
- Memory generation
- DDR5
Loading products and specifications…
Components, options & lifecycle support
Browse component models and part numbers. Review host compatibility and included options before requesting your quotation.

Catalogue at a glance
Select a product line to browse the models in that range. Counts show products, not available stock.
Products & specifications
Enterprise Memory
P/NM321R2GA3PB0-CWMKH
Enterprise Memory
P/NM321R2GA3PB0-CWMXH
Enterprise Memory
P/NM321R2GA3EB2-CCPWC
Enterprise Memory
P/NM321R2GA3PB2-CCPPC
Enterprise Memory
P/NM321R2GA3PB2-CCPWC
Enterprise Memory
P/NM321R3GA3PB0-CWMCH
Enterprise Memory
P/NM321R3GA3PB0-CWMXH
Enterprise Memory
P/NM321R3GA3PB2-CCPKC
Enterprise Memory
P/NM386A4G40EM2-CPB
Enterprise Memory
P/NM393A4K40BB0-CPB
Enterprise Memory
P/NM392A4K40BM0-CPB
Enterprise Memory
P/NM386A4G40EM2-CRC
Enterprise Memory
P/NM386A4K40BB0-CRC
Enterprise Memory
P/NM393A4K40BB1-CRC
Enterprise Memory
P/NM393A4K40CB1-CRC
Enterprise Memory
P/NM392A4K40BM0-CRC
Enterprise Memory
P/NM393A4K40BB2-CTD
Enterprise Memory
P/NM393A4K40CB2-CTD
Enterprise Memory
P/NM393A4K40CB2-CVF
Enterprise Memory
P/NM393A4K40DB2-CVFBQ
Enterprise Memory
P/NM393A4G40AB3-CWEBQ
Enterprise Memory
P/NM393A4G40BB3-CWEGQ
Enterprise Memory
P/NM393A4G43AB3-CWE
Enterprise Memory
P/NM393A4K40DB2-CWEBQ
Illustrative and reference images show product families or models. Request offered-unit photographs, labels and included items before confirming an order.
A closer look at enterprise hardware
Explore component handling, system scale and packaging through illustrative scenes. These images show typical product-category settings, not offered inventory; request photographs of the specific unit with your quotation.
Buying for a project?
Keep the model, quantity and installation requirements together.
Find matching catalogue entries, review different versions and bring the selected products into your RFQ.
Check a parts list ↗02 · Plan the connectionsExplore server, switch and storage examples. Check host interfaces, optics and redundancy before choosing components.
Explore storage connections ↗03 · Prepare your requestAdd quantities, condition, testing and destination. Prices and availability are confirmed before an order is accepted.
Open your RFQ ↗Need a quote?
Send the full P/N, quantity, host system and delivery destination.