Western Digital Blue SN5000 4TB
4TB · M.2 2280 · PCIe 4.0 x4
Specifications
No
DRAM cache
5500 MB/s
Sequential read
5000 MB/s
Sequential write
1200 TBW
Endurance
Family guide
WD Blue NVMe SSDs| SN570 | SN580 | SN5000 This model | SN5100 | |
|---|---|---|---|---|
| Released | 2021 | 2023 | 2024 | 2025 |
| Interface | Not available | Not available | PCIe 4.0 x4 | PCIe 4.0 x4 |
| Read | Not available | Not available | 5500 MB/s | 6900 MB/s |
| Write | Not available | Not available | 5000 MB/s | 6700 MB/s |
| Endurance | Not available | Not available | 1200 TBW | 1200 TBW |
| Summary | DRAM-less with TLC flash; writes can slow noticeably once its small cache fills. | Uses the same TLC flash as the SN570 at every capacity, unlike the later SN5000 4TB and SN5100, which use QLC. | TLC flash at 500GB to 2TB, but the 4TB uses QLC. | Switches to QLC flash at every capacity; it slows more than the TLC models during very long writes. |
Capacity grid
| 250GB | 500GB | 1TB | 2TB | 4TB | |
|---|---|---|---|---|---|
| SN570 | No listings | $340.02 | Out of stock | Not available | Not available |
| SN580 | No listings | Out of stock | Out of stock | $800 | Not available |
| SN5000 | Not available | $249.25 | Out of stock | Out of stock | $723.29 This model |
| SN5100 | Not available | Not available | $249 | No listings | No listings |
How it compares
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Price history
$1,200$950$700$450$200
03 May15 Jun28 Jul09 Sept22 Oct
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Listings
Listings sorted by Price, ascending.
WD Blue SN5000 4TB SSD, NVMe SSD, Internal SSD, PCIe Gen 4.0, up to 5,500 MB/s Read speeds, nCache Technology, Free Acronis True Image Data Migration Software, Internal Solid State Drive. Amazon AU $723.29 NEW Western Digital 4TB Gen4 M.2 2280 NVMe SSD WD SN5000 5,500MB/s WDS400T4B0E Ebay AU $899.00 WD Blue SN5000 4TB SSD, NVMe SSD, Internal SSD, PCIe Gen 4.0, up to 5,500 MB/s R Ebay AU $940.58 WD Blue SN5000. 4TB, SSD Amazon AU $1,273.15