
M393AAK40B42-CWD6Q - Samsung 128GB DDR4 2666MHz CL19 ECC RDIMM Memory
This part is priced per order. Send us your details and we'll get back to you with pricing and lead time — usually within one business day.
SKU M393AAK40B42-CWD6Q
Samsung M393AAK40B42-CWD6Q 128GB DDR4-2666MHz PC4-21300 ECC Registered CL19 RDIMM 288-Pin Octal Rank x4 1.2V Memory Module
Take your server to the next level with Samsung M393AAK40B42-CWD6Q server memory, recognized by IT experts worldwide. With 128GB designed for demanding multitasking, it gives efficient server performance under heavy loads. Based on the reliable DDR4-2666/PC4-21300, this memory handles diverse enterprise workloads. The 2666MHz allows for fast data access and enhanced system responsiveness. Designed as a RDIMM, it ensures error-free operation and reliability.
- Low-latency performance in real-time applications
- High-quality Samsung ICs for reliability
- Supports multi-channel server configurations
- Maintains performance under thermal stress
- Verified for leading OEM server platforms
General Information
| Product Type | Memory Module |
|---|
Technical Information
| Memory Capacity | 128 GB |
|---|---|
| Memory Technology | DDR4 |
| Product Voltage | 1.2V |
| RAM Speed | 2666MHz |
| RAM Standard | DDR4-2666/PC4-21300 |
| Error Identifying | ECC |
| Signal Type | Registered |
| Column Access Strobe (CAS) | CL19 |
| Rank | Octal Rank x4 |
| Quantity of Pins | 288-pin |
| RAM Genre | RDIMM |
Also known as — equivalent part numbers
This part is sold under the following identifiers. Search any of them to reach this page.
- Primary part number
- M393AAK40B42-CWD6Q
- Equivalent / replacement part numbers
- M393AAK40B42-CWDM393AAK40B42-CWD60M393AAK40B42-CWD6YM393AAK40B42-CWD70M393AAK40B42-CWD7QM393AAK40B42-CWD7Y
Warranty
Warranty included, backed directly by SAHS. See our Warranty Policy for details.
Returns
Contact our team with your order details and we'll walk you through the process — see our Shipping & Returns page and policies for full details.
Related Server Memory
QuoteM393B5670EH1-CF8 - Samsung 2GB DDR3 1066MHz CL7 ECC RDIMM Memory
QuoteM393T2950EZ3-CCC - Samsung 1GB RDIMM 240-Pin Memory Module
QuoteM393B5170EH1-CH9Q1 - Samsung 4GB DDR3 1333MHz CL9 ECC RDIMM Memory
QuoteM312L2820EG0-CB3 - Samsung 1GB RDIMM 184-Pin Memory Module
RefurbishedM393T5660QZA-CE6 - Samsung 2GB RDIMM 240-Pin Memory Module
QuoteM393T5160CZA-CE6 - Samsung 4GB RDIMM 240-Pin Memory Module
QuoteM393T5166AZA-CE6 - Samsung 4GB RDIMM 240-Pin Memory Module
NewM393B5673EH1-CH9 - Samsung 2GB DDR3 1333MHz CL9 ECC RDIMM Memory
QuoteM393T5750CZ3-CCC - Samsung 2GB RDIMM 240-Pin Memory Module
QuoteM393B5673FH0-CF8 - Samsung 2GB DDR3 1066MHz CL7 ECC RDIMM Memory
QuoteM393B5773CH0-YH9 - Samsung 2GB DDR3 1333MHz CL9 ECC RDIMM Memory
QuoteM393B5170FH0-CH9Q4 - Samsung 4GB DDR3 1333MHz CL9 ECC RDIMM Memory
- M393T5663QZA-CE6 - Samsung 2GB RDIMM 240-Pin Memory Module
- M393B5673DZ1-CH9 - Samsung 2GB DDR3 1333MHz CL9 ECC RDIMM Memory
- M393B5170FH0-CH9Q5 - Samsung 4GB DDR3 1333MHz CL9 ECC RDIMM Memory
- M392B5670EH1-CH9 - Samsung 2GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory
- M393B1K70BH1-CH9Q1 - Samsung 8GB DDR3 1333MHz CL9 ECC RDIMM Memory
- M392B1K70CM0-CH9 - Samsung 8GB DDR3 1333MHz CL9 ECC VLP RDIMM Memory
- M312L2828DT0-CB0 - Samsung 1GB RDIMM 184-Pin Memory Module
- KSM64R52BD4-128MB - Kingston 128GB DDR5-6400MT/s DIMM Memory Module
- P56435-B21 - HPE 256GB DDR4 3200MHz ECC DIMM Memory Module
- MEM-DR564MC-ER64 - Supermicro 64GB DDR5 6400MHz ECC DIMM Memory Module
- MEM-DR564MT-ER56 - Supermicro 64GB DDR5 5600MHz ECC DIMM Memory Module
- 370-BCJG - Dell 64GB DDR5 5600MHz ECC DIMM Memory Module
- MEM-DR512L-SL01-ER64 - Supermicro 128GB DDR5 6400MHz ECC DIMM Memory
- P64987-H21 - HPE 96GB DDR5 6400MHz ECC DIMM Smart Memory Module
- 4X77A81443 - Lenovo 128GB TruDDR5 SDRAM-4800MT/s DIMM Memory Module
- 370-BCQH - Dell 256GB DDR5-4800MT/s DIMM Server Memory Module
- MEM-DR516L-HL01-ER56 - Supermicro 16GB DDR5 5600MHz ECC DIMM Memory
- 63JN5 - Dell 256GB DDR5-4800MT/s PC5-38400 DIMM Server Memory Module
- AD053253 - Dell 32GB DDR5 5600MHz ECC DIMM Memory Module
- AC055054 - Dell 256GB DDR4 3200MHz ECC DIMM Memory Module
- 370-BCQL - Dell 256GB DDR5-4800MT/s DIMM Server Memory Module
- MEM-DR532L-HL02-ER56 - Supermicro 32GB DDR5 5600MHz ECC DIMM Memory
- 370-BCQY - Dell 16GB DDR5 4800MHz ECC DIMM Memory Module
- MEM-DR512L-006 - Supermicro 128GB DDR5 5600MHz ECC DIMM Memory Module