OWC 4GB DDR3-1600 CL11 SODIMM (OWC1S6T32R804GB-B572-SF)
The 4GB DDR3L 1600 MT/s CL11 SODIMM module matches QNAP part numbers RAM-4GDR3L-SO-1600 and RAM-4GDR3LA0-SO-1600, ensuring a warranty-safe upgrade for compatible systems. It is JEDEC and RoHS compliant, runs at 1.35V for lower power draw, and includes a limited lifetime warranty with free tech support. This RAM is best for QNAP NAS owners who need a drop-in, budget-friendly memory replacement without compatibility guesswork.
Capacity 4GB
Kit 1 x 4GB
Memory DDR3
Speed 1600 MT/s
CAS Latency CL11
Form Factor SODIMM
28 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong affordability (95th percentile) 95th
Cons
- Below average capacity (9th percentile)
- Below average speed (14th percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR3 |
| Form Factor | SODIMM |
| Total Capacity | 4096 |
| Modules | 1 |
| Per Module | 4096 |
| Pins | 204 |
| Rank | 2Rx8 |
Performance
| Speed | 1600 |
| CAS Latency | 11 |
| Voltage | 1.35 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Not Applicable |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | OWC 4GB DDR3 SODIMM | Kingston FURY Beast KF564C32BWEAK2-64 | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | Crucial Pro Overclocking CP2K16G64C32U5B | KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK |
|---|---|---|---|---|---|---|
| Capacity | 4GB | 64GB | 64GB | 64GB | 32GB | 64GB |
| Kit | 1 x 4GB | 2 x 32GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 32GB |
| Memory Type | DDR3 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 1600 | 6400 | 6000 | 6400 | 6400 | 6000 |
| Cas Latency | CL11 | CL32 | CL26 | CL32 | CL32 | CL30 |
| Form Factor | SODIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Affordability |
|---|---|---|---|---|---|
| OWC 4GB DDR3 SODIMM | 13.8 | 56.8 | 57.5 | 9 | 94.9 |
| Kingston FURY Beast KF564C32BWEAK2-64 Compare | 94.8 | 89.6 | 87.6 | 89.8 | 7.4 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.6 | 89.6 | 99 | 89.8 | 2.9 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.8 | 89.6 | 87.6 | 89.8 | 6.7 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.8 | 74.9 | 87.6 | 70.8 | 27.1 |
| KLEVV CRAS V RGB KD5KGUD80-60A300G-BLACK Compare | 87.6 | 89.6 | 87.6 | 89.8 | 9.2 |
Usage Scores
- Overall27.5
- Budget67.9
- Gaming23.5
- Laptop34.3
- Server13
- Workstation21.1
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
