VisionTek 900839
Operating at a standard 2133 MT/s with CL15 latency and 1.20V, this single 4GB DDR4 UDIMM provides basic JEDEC-spec reliability for older or office systems. Its unbuffered 288-pin design and Intel XMP 2.0 support offer straightforward compatibility for simple desktop upgrades. This module is best for users needing a minimal-cost memory replacement to restore functionality in aging business PCs or home office machines.
Capacity 4GB
Kit 1 x 4GB
Memory DDR4
Speed 2133 MT/s
CAS Latency CL15
Form Factor UDIMM
30 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
Cons
- Below average capacity (9th percentile)
- Below average speed (22nd percentile)
- Below average social proof (32nd percentile)
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR4 |
| Form Factor | UDIMM |
| Total Capacity | 4096 |
| Modules | 1 |
| Per Module | 4096 |
| Pins | 288 |
Performance
| Speed | 2133 |
| CAS Latency | 15 |
| Voltage | 1.2 |
Class
| ECC | No |
| Registered | No |
| OC Profile | Intel XMP 2.0 |
Features
| RGB | No |
| Heat Spreader | No |
vs Competition
| Spec | VisionTek 900839 | Corsair Vengeance LPX CMK32GX4M2D3600C18 | Patriot Viper Elite 5 VEB516G6030W | Kingston Fury Beast KF560C36BBE2A-16 | G.Skill Flare X5 F5-6000J3636F16GX1-FX5 | Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 |
|---|---|---|---|---|---|---|
| Capacity | 4GB | 32GB | 16GB | 16GB | 16GB | 32GB |
| Kit | 1 x 4GB | 2 x 16GB | 1 x 16GB | 1 x 16GB | 1 x 16GB | 2 x 16GB |
| Memory Type | DDR4 | DDR4 | DDR5 | DDR5 | DDR5 | DDR4 |
| Speed Mts | 2133 | 3600 | 6000 | 6000 | 6000 | 3600 |
| Cas Latency | CL15 | CL18 | CL30 | CL36 | CL36 | CL18 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | true | false | false | false |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | Social Proof |
|---|---|---|---|---|---|
| VisionTek 900839 | 22.4 | 55.7 | 46.7 | 8.8 | 32.3 |
| Corsair Vengeance LPX CMK32GX4M2D3600C18 Compare | 63.3 | 72.9 | 87.5 | 71 | 98.2 |
| Patriot Viper Elite 5 VEB516G6030W Compare | 87.4 | 96.9 | 87.5 | 45.2 | 75.8 |
| Kingston Fury Beast KF560C36BBE2A-16 Compare | 87.4 | 65.6 | 74.9 | 45.2 | 77.6 |
| G.Skill Flare X5 F5-6000J3636F16GX1-FX5 Compare | 87.4 | 60.5 | 74.9 | 45.2 | 93.4 |
| Team Group T-FORCE VULCAN Z TLZGD432G3600HC18JDC01 Compare | 63.3 | 72.9 | 87.5 | 71 | 87.7 |
Price
Value & Pricing
We started tracking prices for this product on Jun 10, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
