WD_BLACK SN850X 2TB vs Kingston FURY Renegade G5 2TB vs Samsung 990 PRO 2TB
 WD_BLACK SN850X 2TB |  Kingston FURY Renegade G5 2TB |  Samsung 990 PRO 2TB | |
| The short answer | About the same A PCIe 4.0 gaming SSD with sequential reads up to 7,300MB/s. Sandisk already lists a newer model, so compare before buying. | Capacity 2048GB · Interface PCIe 5.0 x4 NVMe · Read / write speed up to 14,700/14,000MB/s | About the same A 2TB PCIe 4.0 NVMe SSD with up to 7,450 MB/s sequential read and a 2GB DRAM cache, suited to a PC boot drive or game library. |
| China price | No price yet | No price yet | No price yet |
| US price (pre-tax) | $439.99Best Buy · Checked 11-02 00:23 | $379.99Best Buy · Checked 11-03 08:30 | $639.99Samsung · Checked 11-05 05:05 |
| Gap (US pre-tax) | — | — | — |
| Key specs | |||
| Capacity | 2TB | 2048GB | 2TB (2,000GB) |
| Interface | PCIe 4.0 x4 (M.2 2280) | PCIe 5.0 x4 NVMe | PCIe 4.0 x4, NVMe 2.0, M.2 2280 |
| Read / write speed | sequential read 7,300MB/s, sequential write 6,600MB/s (2TB model) | up to 14,700/14,000MB/s | Sequential read up to 7,450 MB/s, write up to 6,900 MB/s |
| NAND | Sandisk TLC 3D NAND | 3D TLC | Samsung V-NAND 3-bit MLC |
| Warranty | 5-Year Limited Warranty | Limited 5-year warranty with free technical support | 5-year limited warranty or 1200 TBW |
| DRAM cache | 2GB LPDDR4 DRAM cache | Yes, DDR4 DRAM cache | 2GB Low Power DDR4 SDRAM |
| Endurance (TBW) | 1,200 TBW (2TB model) | 2.0PB | 1200 TBW |