WD_BLACK SN7100 4TB NVMe SSD
Choose your SSD:
4 TB
This is the one
WD_BLACK SN7100 4TB NVMe SSD
Choose your SSD:
4 TB
Current product
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€ 764,90
€ 792,90
€ 598,90
€ 501,90
€ 551,90
7000 MB/s
7300 MB/s
14800 MB/s
7300 MB/s
7300 MB/s
6700 MB/s
6600 MB/s
13400 MB/s
6600 MB/s
6600 MB/s
No
Yes
No
No
Yes
4 TB
4 TB
4 TB
4 TB
4 TB
According to our solid state drive (SSD) expert
Note: this M.2 SSD has a PCI Express 4.0 (NVMe) interface, and will only work if your system supports PCIe 4.0/NVMe. This SSD also has an M key, which only fits on systems with an M slot. Make sure to check this in the manual of your laptop or motherboard.
Store the largest games on the WD_BLACK SN7100 4TB NVMe internal SSD for desktops and laptops. This SSD has a 7000MB/s read speed and 6700MB/s write speed. That way, your games boot quickly and you don't have to wait for long loading screens. You can store up to 100 medium-sized games on this internal disk thanks to the 4TB storage space. You can also transfer your files faster thanks to the PCle 4.0 interface. This internal SSD is also more energy-efficient than the WD SN770 NVMe SSD, so the battery lasts longer. You receive a 5-year warranty from Western Digital.
Total storage capacity | 4 TB | |
|---|---|---|
Type of SSD | M.2 NVMe (PCIe) | |
Maximum read speed | 7000 MB/s | |
Maximum write speed | 6700 MB/s | |
With heatsink | ||
Formaat M.2 SSD | 22x80 |
5 stars
8
4 stars
0
3 stars
0
2 stars
0
1 star
0
Product as described, WD software also very nice to use.
Per
23 November 2025
Automatically translated from Dutch
Good price quality ratio, M2 module is super fast compared to the old module that was in the laptop.
Erwin
22 December 2025
Automatically translated from Dutch
Favorable price/storage ratio.
Koen
31 December 2025
Automatically translated from Dutch
Product number | 966989 |
|---|---|
Manufacturer code | WDS400T4X0E-00CJA0 |
Brand | Western Digital |
Warranty | 5 years |
Processing of your defect | Via Coolblue |
Total storage capacity | 4 TB | |
|---|---|---|
Type of SSD | M.2 NVMe (PCIe) | |
M.2 PCIe version | 4.0 | |
SSD-controller | WD Black | |
Memory type (SSD) | Triple Level Cell (TLC) |
M.2 SSD connector type | M | |
|---|---|---|
Formaat M.2 SSD | 22x80 | |
Compatible with product type | Desktop, Laptop | |
With heatsink |
Depth | 8 cm | |
|---|---|---|
Height | 0,23 cm | |
Width | 2,2 cm | |
Color | Black | |
Year introduced | 2025 |
Maximum read speed | 7000 MB/s | |
|---|---|---|
Maximum write speed | 6700 MB/s | |
Output operations per second (IOPS) | 900 | |
Input operations per second (IOPS) | 1350 |
Data encryption | No encryption |
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