Read speed
| Sequential read speed i | 7300 MB/s (17 others) |
| Random read speed i | 800000 IOPS (3 others) |
Write speed
| Sequential write speed i | 6300 MB/s (1 other) |
| Random write speed i | 1100000 IOPS (5 others) |
Benchmarks
| Sequential write speed (userbenchmark) i | 3782MB/s |
| Sequential read speed (userbenchmark) i | 3670MB/s |
| Passmark result i | 47701 |
General info
| Type i | M2 (200 others) |
| Ssd cache i | DRAM cache (158 others) |
| Is an nvme ssd i | ✔ (197 others) |
| Nvme version i | 1.4 (33 others) |
| Internal Storage i | 1000GB (53 others) |
| Release date i | 3 years ago07/20/2022 (3 others) |
| Controller i | WD Black G2 20-82-20035-B2 (3 others) |
| Ssd storage type i | TLC (180 others) |
| Pci express (pcie) version i | 4 (87 others) |
Similar products
Frequently Asked Questions
What is the sequential read speed (userbenchmark) of the Western Digital WD Black SN850X 1TB?
At 3670MB/s, the Western Digital WD Black SN850X 1TB is 48% above the category average for sequential read speed (userbenchmark), ranking #4 out of 31 — see ranking ssd products.
How much storage does the Western Digital WD Black SN850X 1TB offer?
At 1000GB, the Western Digital WD Black SN850X 1TB is 52% below the category average for storage, ranking #111 out of 202 — see ranking ssd products.
What is the random read speed of the Western Digital WD Black SN850X 1TB?
At 800000 IOPS, the Western Digital WD Black SN850X 1TB is 37% below the category average for random read speed, ranking #117 out of 155 — see ranking ssd products.
What is the nvme version of the Western Digital WD Black SN850X 1TB?
At 1.4, the Western Digital WD Black SN850X 1TB is 24% below the category average for nvme version, ranking #96 out of 132 — see ranking ssd products.
What is the PassMark result of the Western Digital WD Black SN850X 1TB?
At 47,701, the Western Digital WD Black SN850X 1TB is 22% below the category average for PassMark result, ranking #43 out of 58 — see ranking ssd products.
What is the sequential write speed of the Western Digital WD Black SN850X 1TB?
At 6300 MB/s, the Western Digital WD Black SN850X 1TB is 21% below the category average for sequential write speed, ranking #142 out of 202 — see ranking ssd products.
What is the sequential read speed of the Western Digital WD Black SN850X 1TB?
At 7300 MB/s, the Western Digital WD Black SN850X 1TB is 21% below the category average for sequential read speed, ranking #119 out of 202 — see ranking ssd products.
What is the random write speed of the Western Digital WD Black SN850X 1TB?
At 1100000 IOPS, the Western Digital WD Black SN850X 1TB is 18% below the category average for random write speed, ranking #92 out of 155 — see ranking ssd products.
What is the sequential write speed (userbenchmark) of the Western Digital WD Black SN850X 1TB?
At 3782MB/s, the Western Digital WD Black SN850X 1TB is 16% above the category average for sequential write speed (userbenchmark), ranking #16 out of 31 — see ranking ssd products.
How does it compare?
How does the Western Digital WD Black SN850X 1TB's random write speed compare to similar ssdss?
At 1100000 IOPS, the Western Digital WD Black SN850X 1TB trails the Corsair MP700 Pro XT 1TB (3300000 IOPS) by 67%.
How does the Western Digital WD Black SN850X 1TB's random read speed compare to similar ssdss?
At 800000 IOPS, the Western Digital WD Black SN850X 1TB trails the SK Hynix Platinum P51 1TB (2300000 IOPS) by 65%.
How does the Western Digital WD Black SN850X 1TB's sequential write speed compare to similar ssdss?
At 6300 MB/s, the Western Digital WD Black SN850X 1TB trails the Corsair MP700 Pro XT 1TB (14200 MB/s) by 56%.
How does the Western Digital WD Black SN850X 1TB's sequential read speed compare to similar ssdss?
At 7300 MB/s, the Western Digital WD Black SN850X 1TB trails the Crucial T710 1TB (14900 MB/s) by 51%.
How does the Western Digital WD Black SN850X 1TB's PassMark result compare to similar ssdss?
At 47,701, the Western Digital WD Black SN850X 1TB trails the Samsung 9100 Pro 1TB (81,351) by 41%.
How does the Western Digital WD Black SN850X 1TB's nvme version compare to similar ssdss?
At 1.4, the Western Digital WD Black SN850X 1TB trails the SK Hynix Platinum P51 1TB (2) by 30%.
How does the Western Digital WD Black SN850X 1TB's PCIe version compare to similar ssdss?
At 4, the Western Digital WD Black SN850X 1TB trails the SK Hynix Platinum P51 1TB (5) by 20%.