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Compare any two Solid State Drives:
Samsung 850 Pro 128GB vs Western Digital WD Black SN750 NVMe SSD 1TB
Display Graphs
Specification Charts
Capacity
| WD Black SN750 NVMe SSD 1TB |
|
1024 GB |
| 850 Pro 128GB |
|
128 GB |
|
|
Random Read
| WD Black SN750 NVMe SSD 1TB |
|
515000 IOPS |
| 850 Pro 128GB |
|
100000 IOPS |
|
|
Random Write
| WD Black SN750 NVMe SSD 1TB |
|
560000 IOPS |
| 850 Pro 128GB |
|
90000 IOPS |
|
|
Sequential Read
| WD Black SN750 NVMe SSD 1TB |
|
3470 MB/sec |
| 850 Pro 128GB |
|
550 MB/sec |
|
|
Sequential Write
| WD Black SN750 NVMe SSD 1TB |
|
3000 MB/sec |
| 850 Pro 128GB |
|
470 MB/sec |
|
|
Endurance
| WD Black SN750 NVMe SSD 1TB |
|
600 TB |
| 850 Pro 128GB |
|
150 TB |
|
|
Specifications
Display Specifications
| Model | 850 Pro 128GB | WD Black SN750 NVMe SSD 1TB |
|---|---|---|
| Manufacturer | Samsung | Western Digital |
| NAND | Samsung 2nd Gen 86Gbit 40nm MLC V-NAND | SanDisk 64-layer 3D TLC |
| Form Factor | 2.5" | M.2 (2280) |
| Capacity | 128 GB | 1024 GB |
| Cache | 256 MB | (N/A) MB |
| Sequential Read | 550 MB/s | 3470 MB/s |
| Sequential Write | 470 MB/s | 3000 MB/s |
| Random Read | 100000 IOPS | 515000 IOPS |
| Random Write | 90000 IOPS | 560000 IOPS |
| Interface | SATA III 6Gb/s | NVMe 1.3 |
| Controller | Samsung 3-core MEX controller | Western Digital in-house |
| Date Released | 2014 | 2019 |
| Endurance | 150 TB | 600 TB |
| Notes | 10 years limited warranty AES 256-bit Full Disk Encryption (FDE) TCG/Opal v2.0, Encrypted Drive (IEEE1667) | 5-Year Warranty & Optional Heatsink |
Price Comparison
Display Prices
850 Pro 128GBAmazon.com
Check prices at:
|
WD Black SN750 NVMe SSD 1TBAmazon.com
Check prices at:
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Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
