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Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Weight & dimensions | |
| Weight | 41 g |
| Height | 8.8 mm |
| Width | 23.4 mm |
| Depth | 80 mm |
| Energy management | |
| Operating voltage | 3.3 V |
| Power consumption (idle) | 0.005 W |
| Power consumption (max) | 6.5 W |
| Power consumption (average) | 3.8 W |
| Operational conditions | |
| Storage temperature (T-T) | -55 - 85 °C |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 1500 G |
| Non-operating shock | 1500 G |
| Non-operating vibration | 3.13 G |
| Operating vibration | 2.17 G |
| Other features | |
| Product colour | Black |
| Compatible products | PCIe Gen3 x2, PCIe Gen3 x1, PCIe Gen2 x4, PCIe Gen2 x2, PCIe Gen2 x1 |
| Sequential writing speed | 5300 MB/s |
| Sequential reading | 7000 MB/s |
| SSD endurance rating | 300 TBW |
| Performance | |
| Drive capacity | 1000 GB |
| Features | |
| Drive capacity | 1000 GB |
| Interface | PCI Express 4.0 |
| Mean time between failures (MTBF) | 1700000 h |
| Data transfer rate | 4 Gbit/s |
| ECC | ![]() |
| Read speed | 7000 MB/s |
| Write speed | 5300 MB/s |
| Hot-Plug support | ![]() |
| S.M.A.R.T. support | ![]() |
| Windows operating systems supported | Windows 10, Windows 8.1 |
| TRIM support | ![]() |
| Component for | PC/Laptop |
| Uncorrectable Bit Error Rate (UBER) | 1 sector per 10^17 bits read |
| Lithography | 15 nm |
| Enhanced Power Loss Data Protection technology | ![]() |
| Random read (100% span) | 1000000 IOPS |
| Hardware encryption | ![]() |
| SSD temperature monitoring | ![]() |
| PCI Express interface data lanes | x4 |
| End-to-End Data Protection | ![]() |
| TBW rating | 600 |
| SSD form factor | M.2 |
| Market segment | Gaming |
| NVMe | ![]() |
| Sequential read speed (ATTO) | 6000 MB/s |
| DevSlp (device sleep) support | ![]() |
| Temperature monitoring and logging | ![]() |
| Logistics data | |
| Harmonized System (HS) code | 84717070 |
| EAN | 0718037875910 |
| Warranty | 1 year |
This WD Black SN850 NVMe Solid State Drive utilizes the PCIe Gen4 x4 interface, optimizing bandwidth for intensive computing tasks. It delivers sequential read performance up to 7,000 MB/s and sequential write speeds reaching 5,300 MB/s, facilitating rapid loading of applications and large media files. The drive is built on TLC NAND flash technology, providing a strong balance of performance and endurance suitable for high-demand environments, such as competitive gaming or video editing workstations.
The M.2 2280 form factor allows for integration into modern desktop motherboards and compatible laptops without requiring traditional SATA cabling. Operational stability is maintained through advanced features, including end-to-end data protection and Error Correction Code (ECC). With an average power consumption of 3.8 watts, the drive operates efficiently during sustained use while managing internal component temperature. This model includes SMART monitoring capabilities to track drive health and performance metrics over time.
Key Features:- 1TB storage capacity
- M.2 2280 size
- Maximum power draw of 6.5 watts
- Up to 1,000,000 IOPS Random Read performance
- Up to 700,000 IOPS Random Write performance
- 600 Terabytes Written (TBW) endurance rating
- 1.7 million hours Mean Time Between Failures (MTBF)
- Targeted for gaming and high-performance PC builds
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Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 09:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
Estimated delivery: No delivery info
Today: 10:00 - 18:00
Estimated delivery: No delivery info
Today: 10:00 - 17:00
- leaflet (English)


