Storage capacity
- 2TB WD Black SN850X NVMe SSD
- 2TB
- Lexar NM620
- 1TB
Internal ssd comparison
2TB WD SN850X NVMe SSD vs Lexar NM620
Compare key specifications, features and design side by side.
01Selected  2TB WD Black SN850X NVMe SSD
KSh 25,000Out of Stock | 02  Lexar NM620 1TB Internal SSD
KSh 24,000In Stock |
|---|
Add to comparison
2 spaces available
PNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDKSh 23,000
Lexar NQ780 1TB Internal SSDKSh 24,500
Lexar NM610 PRO 500GB Internal SSDKSh 15,500
Lexar NM620 512GB Internal SSDKSh 16,500
2TB WD BLACK SN850X NVMe SSD with HeatsinkKSh 33,000
PS5 WD BLACK SN850X 2TB with HeatsinkKSh 38,000
WD_BLACK SN7100 1TBKSh 19,500
2 of 4 products
Our quick verdict
The 2TB WD Black SN850X NVMe SSD is the better buy: it has more storage (2 TB vs 1 TB).
Endurance
- 2TB WD Black SN850X NVMe SSD
- 1200 TBW
- Lexar NM620
- 500TBW
Form factor
- 2TB WD Black SN850X NVMe SSD
- M.2 2280
- Lexar NM620
- M.2 2280 NVMe SSD
Key differences
The main differences to help you choose.
2TB WD Black SN850X NVMe SSD
- More storage: 2 TB (vs 1 TB).
Lexar NM620
Its full specifications are in the detailed comparison below.
What matters most to you?
3 priorities selected.
| Priority | 2TB WD Black SN850X NVMe SSD | Lexar NM620 |
|---|---|---|
| Storage capacity | 2TB | 1TB |
| Endurance | 1200 TBW | 500TBW |
| Form factor | M.2 2280 | M.2 2280 NVMe SSD |
Tick a topic above to see how each product answers it.
Detailed comparison
Explore the full specifications, section by section.
These products have the same published specifications.
Similarities
- Both use M.2 (form factor).
In summary
The 2TB WD Black SN850X NVMe SSD is the better buy for almost everyone, with more storage.
Back to compared products ↑In-stock alternatives
For 2TB WD Black SN850X NVMe SSDPNY CS1030 1TB M.2 NVMe PCIe Gen3 x4 SSDView product ↗For 2TB WD Black SN850X NVMe SSDLexar NQ780 1TB Internal SSDView product ↗For Lexar NM620 1TB Internal SSDLexar NM620 512GB Internal SSDView product ↗For Lexar NM620 1TB Internal SSDLexar NM610 PRO 500GB Internal SSDView product ↗