Kingston KVR1333D3N9/4G
Operating at 1333 MT/s with CL9 latency at a standard 1.5V, this single 4GB DDR3 UDIMM provides a straightforward upgrade for aging systems. Its unbuffered, 240-pin design ensures broad compatibility with older desktop platforms requiring a simple capacity boost. This module is best for users resurrecting legacy office PCs or basic home desktops where 4GB is sufficient for light web browsing and document editing.
Capacity 4GB
Kit 1 x 4GB
Memory DDR3
Speed 1333 MT/s
CAS Latency CL9
Form Factor UDIMM
30 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong social proof (92nd percentile) 92nd
- Strong user sentiment (90th percentile) 90th
- Strong latency (67th percentile) 67th
Cons
- Below average speed (7th percentile)
- Below average capacity (9th percentile)
- Below average feature (18th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
92/100Our AI sentiment read
Based on 8 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Memory
| Type | DDR3 |
| Form Factor | UDIMM |
| Total Capacity | 4096 |
| Modules | 1 |
| Per Module | 4096 |
| Pins | 240 |
Performance
| Speed | 1333 |
| CAS Latency | 9 |
| Voltage | 1.5 |
Class
| ECC | No |
| Registered | No |
vs Competition
| Spec | Kingston KVR1333D3N9/4G | G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG | Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 | Crucial Pro Overclocking CP2K16G64C32U5B | KLEVV CRAS V RGB KD5BGUA80-60A300J | Patriot Viper Xtreme 5 S9145489 |
|---|---|---|---|---|---|---|
| Capacity | 4GB | 64GB | 64GB | 32GB | 64GB | 32GB |
| Kit | 1 x 4GB | 2 x 32GB | 2 x 32GB | 2 x 16GB | 2 x 32GB | 2 x 16GB |
| Memory Type | DDR3 | DDR5 | DDR5 | DDR5 | DDR5 | DDR5 |
| Speed Mts | 1333 | 6000 | 6400 | 6400 | 6000 | 8200 |
| Cas Latency | CL9 | CL26 | CL32 | CL32 | CL30 | CL38 |
| Form Factor | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM | UDIMM |
| Ecc | false | false | false | false | false | true |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Feature | Latency | Capacity | User Sentiment | Social Proof |
|---|---|---|---|---|---|---|
| Kingston KVR1333D3N9/4G | 7.3 | 18 | 66.8 | 8.9 | 89.6 | 92.3 |
| G.Skill Trident Z5 Royal Series F5-6000J2636H32GX2-TR5NG Compare | 87.4 | 87.1 | 99.1 | 89.9 | 89.6 | 74.2 |
| Corsair VENGEANCE RGB CMH64GX5M2Y6400C32 Compare | 94.7 | 87.1 | 87.5 | 89.9 | 97.2 | 97.8 |
| Crucial Pro Overclocking CP2K16G64C32U5B Compare | 94.7 | 73 | 87.5 | 71 | 77.9 | 85.6 |
| KLEVV CRAS V RGB KD5BGUA80-60A300J Compare | 87.4 | 87.1 | 87.5 | 89.9 | 97.2 | 85.6 |
| Patriot Viper Xtreme 5 S9145489 Compare | 99.6 | 98.6 | 97.7 | 71 | 0 | 74.1 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
