SK Hynix 4GB DDR4 2666MHz Desktop RAM is a reliable OEM memory module designed for stable performance, compatibility, and budget-friendly upgrades. Perfect for office PCs, repair work, and entry-level builds.
👉 Ideal for:
- Office & home desktops
- Budget upgrades
- Repair & replacement
- ✅ 4GB DDR4 memory (single stick)
- ✅ 2666MHz speed (PC4-21300)
- ✅ CL19 latency (JEDEC standard)
- ✅ 1.2V low power consumption
- ✅ 288-pin UDIMM form factor
- ✅ OEM-grade reliability (used in branded PCs)
- ✅ Plug & play installation
| Attribute | Details |
|---|---|
| Brand | SK Hynix |
| Capacity | 4GB |
| Memory Type | DDR4 |
| Speed | 2666MHz (PC4-21300) |
| Latency | CL19 |
| Voltage | 1.2V |
| Form Factor | UDIMM (Desktop RAM) |
| Pin Count | 288-Pin |
| ECC | Non-ECC |
| Buffered | Unbuffered |
| Rank | 1Rx8 (typical, may vary) |
| Compatibility | Desktop PCs |
| Warranty | NA |




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