OWC OWC4R8D52R4256S-B889-SF 256GB DDR5-4800
Capacity 256GB
Kit 4 x 64GB
Memory DDR5
Speed 4800 MT/s
CAS Latency CL40
Form Factor RDIMM
ECC Yes
60 Overall Score
Price ¥2,547,079
Snapshot
Pros & Cons
Pros
- Strong capacity (99th percentile) 99th
- Strong feature (97th percentile) 97th
- Strong speed (68th percentile) 68th
Cons
- Below average social proof (3rd percentile)
- Below average latency (17th percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR5 |
| Form Factor | RDIMM |
| Total Capacity | 262144 |
| Modules | 4 |
| Per Module | 65536 |
| Pins | 288 |
| Rank | 2Rx4 |
Performance
| Speed | 4800 |
| CAS Latency | 40 |
| Voltage | 1.1 |
Class
| ECC | Yes |
| Registered | Yes |
Features
| RGB | No |
| Heat Spreader | Yes |
vs Competition
| Spec | OWC OWC4R8D52R4256S-B889-SF | G.Skill Flare X5 F5-6000J3644D64GX4-FX5 | Kingston Fury Renegade KF556R28RBE2K4-128 | Corsair VENGEANCE CMK192GX5M4B5200C38 | NEMIX RAM 128GB | Micron MTC40F2047S1RC56BR |
|---|---|---|---|---|---|---|
| Capacity | 256GB | 256GB | 128GB | 192GB | 128GB | 128GB |
| Kit | 4 x 64GB | 4 x 64GB | 4 x 32GB | 4 x 48GB | 2 x 64GB | 1 x 128GB |
| Memory Type | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 4800 | 6000 | 5600 | 5200 | 6400 | 5600 |
| Cas Latency | CL40 | CL36 | CL28 | CL38 | CL52 | CL46 |
| Form Factor | RDIMM | UDIMM | RDIMM | UDIMM | RDIMM | DIMM |
| Ecc | true | false | true | false | true | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Social Proof |
|---|---|---|---|---|---|
| OWC OWC4R8D52R4256S-B889-SF | 67.7 | 97.2 | 17.3 | 98.6 | 3.2 |
| G.Skill Flare X5 F5-6000J3644D64GX4-FX5 Compare | 87.4 | 73 | 75 | 98.6 | 66.3 |
| Kingston Fury Renegade KF556R28RBE2K4-128 Compare | 77.5 | 100 | 87.5 | 97 | 51.6 |
| Corsair VENGEANCE CMK192GX5M4B5200C38 Compare | 71.4 | 73 | 29 | 98.1 | 92.3 |
| NEMIX RAM 128GB Compare | 94.7 | 95.8 | 25.8 | 97 | 51.6 |
| Micron MTC40F2047S1RC56BR Compare | 77.5 | 87.1 | 22.5 | 97 | 0 |
Price
Value & Pricing
From ¥2,547,079
Amazon 1 offer From ¥2,547,079
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
