2022
Black SN850X 2TB
WD का premium gaming-focused PCIe 4.0 NVMe SSD। SN850X improved game-mode firmware और DirectStorage workloads में lower latency के लिए refined controller के साथ SN850 पर builds करता है। PS5 के लिए officially recommended।
NVMe SSD
कम्पैटिबल स्टैंडर्ड और कंपोनेंट
PCI Express 4.0 (PCIe 4.0)
PCI Special Interest Group (PCI-SIG)
M.2 2280 Form Factor
PCI Special Interest Group (PCI-SIG) / JEDEC
PCI Express 3.0 (PCIe 3.0)
PCI Special Interest Group (PCI-SIG)
M.2 2230 Form Factor
PCI-SIG / JEDEC
3D TLC NAND Flash
Samsung / SK Hynix / Micron / Kioxia
3D QLC NAND Flash
Intel / Micron / Samsung / SK Hynix
SLC Write Cache (Dynamic NAND Cache)
Storage Device Manufacturers
M.2 NVMe Heatsink (Thermal Throttle Prevention)
Motherboard Manufacturers
2.5-inch SATA SSD Form Factor
SATA-IO
तकनीकी स्पेसिफिकेशन
| Type | NVMe SSD |
| Capacity | 2 TB |
| Interface | PCIe 4.0 x4 / NVMe 1.4 |
| Form Factor | M.2 2280 |
| Controller | WD in-house |
| Nand Type | SanDisk 3-bit TLC |
| Dram | Yes |
| Seq Read | 7,300 MB/s |
| Seq Write | 6,600 MB/s |
| Rand Read | 1,200K IOPS |
| Rand Write | 1,100K IOPS |
| Tbw | 1,200 TBW |
| Warranty | 5 years |
| Notes | Gaming-optimised firmware, optional heatsink model available |
| Msrp | $139.99 |
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