Samsung M321R8GA0BB0-CQK 64GB DDR5-4800 2Rx4 ECC RDIMM
Samsung M321R8GA0BB0-CQK 64GB DDR5 RDIMM ECC module. 4800MHz PC5-38400, 288-pin DIMM, 2Rx4 dual rank, CL40, 1.1V. Registered/buffered for servers/PCs. Ideal for high-reliability computing with error correction.
Available in 4–6 business days : 1 piece
For any questions about this item, availability, or delivery times, please contact us at 22 270068
The Samsung M321R8GA0BB0-CQK is a high-capacity 64GB DDR5 RDIMM ECC memory module designed for servers and high-performance PCs. Operating at 4800 MHz (PC5-38400) with 1.1V low voltage, it features 2Rx4 organization (dual rank x4) and CL40 timings for reliable performance in demanding environments.
This registered/buffered DIMM includes error-correcting code (ECC) to detect and correct data errors, ensuring system stability crucial for enterprise applications, virtualization, and big data processing. The 288-pin form factor fits standard server motherboards supporting DDR5 RDIMMs.
- Capacity: 1 x 64GB DDR5
- Speed: 4800 MT/s (PC5-38400)
- ECC: Registered (buffered)
- Rank: 2Rx4 dual rank
- CAS Latency: CL40
- Voltage: 1.1V
- Form Factor: 288-pin RDIMM
| Buffered memory type | Registered (buffered) |
| Internal memory | 64 GB |
| Memory layout (modules x size) | 1 x 64 GB |
| Internal memory type | DDR5 |
| Memory clock speed | 4800 MHz |
| Component for | PC/Server |
| Memory form factor | 288-pin DIMM |
| Memory ranking | 2 |
| Memory voltage | 1.1 V |
| CAS Latency | CL40 |
| Rank x Organization | 2Rx4 |
| Bus Type | PC5-38400 |
| Error Correction | ECC |