Crucial Bundle with 64GB (2 x 32GB) DDR4 PC4-21300 2666MHz RDIMM (2 x CT32G4RFD4266), Dual Ranked Registered ECC Memory
42% cheaper per GB than the average 64GB DDR4 kit we track.
Specification
| Capacity | 64GB (2x32GB) |
| Generation | DDR4 |
| Speed | 2666MHz |
| Form factor | DIMM |
| ECC | ECC |
| Buffered | Buffered |
| For | Server |
| Brand | Crucial |
| ASIN | B07X4WW2PJ |
Price history
30-day avg £362.2590-day avg £399.41180-day avg £540.66 All-time low £84.82 (2025-07-01)
Cheaper per GB in the same spec
Same generation, capacity and form factor as this kit, ranked by £/GB. See all ›
| £/GB | Price | Capacity | Manufacturer | For | Type | Form Factor | ECC / Buffered | Description | |
|---|---|---|---|---|---|---|---|---|---|
 | £4.69best £/GB | £299.99 | 64GB | Yongxinsheng | Desktop | DDR4 | DIMM 2666MHz | Non-ECCUnbuffered | |
 | £4.84 | £309.99 | 64GB | Yongxinsheng | Desktop | DDR4 | DIMM 3200MHz | Non-ECCUnbuffered | |
 | £5.25 | £336.00 | 64GB | GLOBAL MEMORY | Server | DDR4 | DIMM 2666MHz | ECCBuffered | |
 | £5.36 | £342.92 | 64GB (4x16GB) | Timetec | Desktop | DDR4 | DIMM 2400MHz | Non-ECCUnbuffered | |
 | £5.76 | £368.80 | 64GB (4x16GB) | A-Tech | Desktop | DDR4 | DIMM 2400MHz | Non-ECCUnbuffered | |
 | £5.95 | £380.99 | 64GB (4x16GB) | Gigastone | Desktop | DDR4 | DIMM 3200MHz | Non-ECCUnbuffered |
About this kit
- Crucial 64GB DDR4 memory bundle including 2 CT32G4RFD4266 RDIMMs.
- Compatible with most servers by brands such as Dell, HP, Lenovo, SuperMicro, Synology, IBM, and many more!
- Memory Included: 64GB (2 x 32GB) DDR4 PC4-21300 2666MHz Registered Server Memory
- CAS Latency: CL19; Pins: 288 Pin
Crucial Memory Bundle Including 64GB (2 x 32GB) DDR4 PC4-21300 2666MHz Registered Server Memory Technical Specifications Part Number Per DIMM: CT32G4RFD4266 Memory Included: 64GB (2 x 32GB) Technology: DDR4 Memory Specification Compliance: PC4-21300 Memory Speed: 2666MHz Buffered or Registered: Registered Form Factor: RDIMM Memory CAS Latency: CL 19 Pins: 288-Pin Technology: DDR4 Type: Server Memory Not Compatible for Desktops
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