Tracking the top memory modules...
Price and performance details for the Kingston 9905403-400.A00LF 4GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC3-10600, 1.5V, CAS Supported: 6 7 8 9
Other names: Kingston 9905403-400.A00LF
Memory First Benchmarked: 2025-07-23
Last Price Change: NA
| Database Operations | 2,221 KOps/Sec |
|---|---|
| Memory Read Cached | 20,118 MBytes/Sec |
| Memory Read Uncached | 12,442 MBytes/Sec |
| Memory Write | 7,808 MBytes/Sec |
| Latency | 41 ns (lower is better) |
| Memory Threaded | 17,514 MBytes/Sec |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 46 ns | |
| Kingston KHX1600C10D3/8G 8GB | 44 ns | |
| Kingston KHX1600C9D3/4GX 4GB | 46 ns | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 43 ns | |
| Corsair CMZ8GX3M2A1600C9 4GB | 46 ns | |
| Kingston KHX2400C11D3/8GX 8GB | 41 ns | |
| Corsair CMZ16GX3M2A1600C10 8GB | 44 ns | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 46 ns | |
| G Skill Intl F3-2400C10-8GTX 8GB | 38 ns | |
| Kingston 9905403-400.A00LF 4GB | 41 ns | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 12.8 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 13.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 12.7 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 13.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 12.4 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 14.6 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 13.4 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 12.8 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 15.5 GB/s | |
| Kingston 9905403-400.A00LF 4GB | 12.4 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 8.5 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 8.6 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 8.0 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 8.8 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 7.8 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 9.8 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 8.6 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 8.3 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 10.6 GB/s | |
| Kingston 9905403-400.A00LF 4GB | 7.8 GB/s | |
| PassMark Software © 2008-2025 |
| Memory Model | Average | |
|---|---|---|
| Kingston KHX1866C10D3/8G 8GB | 22.7 GB/s | |
| Kingston KHX1600C10D3/8G 8GB | 20.9 GB/s | |
| Kingston KHX1600C9D3/4GX 4GB | 21.3 GB/s | |
| Crucial Technology BLS8G3D1609DS1S00. 8GB | 21.3 GB/s | |
| Corsair CMZ8GX3M2A1600C9 4GB | 19.2 GB/s | |
| Kingston KHX2400C11D3/8GX 8GB | 25.7 GB/s | |
| Corsair CMZ16GX3M2A1600C10 8GB | 20.7 GB/s | |
| G Skill Intl F3-12800CL9-4GBXL 4GB | 21.3 GB/s | |
| G Skill Intl F3-2400C10-8GTX 8GB | 27.2 GB/s | |
| Kingston 9905403-400.A00LF 4GB | 17.5 GB/s | |
| PassMark Software © 2008-2025 |
![]() |
![]() |
![]() |
| Baseline | Benchmark Results | |
|---|---|---|
| BL3129387 - Dec 12 2025 |
40 ns - Latency 13.3 GB/s - Read Uncached 8.6 GB/s - Write 17.8 GB/s - Threaded | |
| BL3128564 - Dec 12 2025 |
40 ns - Latency 13.2 GB/s - Read Uncached 8.5 GB/s - Write 17.7 GB/s - Threaded | |
| BL2978379 - Oct 15 2025 |
59 ns - Latency 7.9 GB/s - Read Uncached 5.8 GB/s - Write 10.2 GB/s - Threaded | |
| BL2790213 - Jul 25 2025 |
39 ns - Latency 8.4 GB/s - Read Uncached 4.6 GB/s - Write 9.8 GB/s - Threaded | |
| BL2785893 - Jul 23 2025 |
67 ns - Latency 5.7 GB/s - Read Uncached 3.1 GB/s - Write 8.6 GB/s - Threaded | |
| PassMark Software © 2008-2025 |