Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Technical details | |
| Device type | SSD |
| Weight & dimensions | |
| Weight | 7.5 g |
| Height | 2.2 mm |
| Width | 80 mm |
| Depth | 22 mm |
| Energy management | |
| Power consumption (idle) | 6.5 W |
| Power consumption (max) | 7 W |
| Power consumption (average) | 7 W |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating temperature (T-T) | 0 - 85 °C |
| Non-operating vibration | 20 G |
| Operating vibration | 20 G |
| Other features | |
| Product colour | Black |
| Sequential reading | 14900 MB/s |
| Product family | WD_Black |
| Compliance certificates | BSMI, CE, Federal Communications Commission (FCC), ICES, KCC, RCM, TÜV mark, UL, VCCI |
| Features | |
| Drive capacity | 4 TB |
| Interface | PCI Express 5.0 |
| Mean time between failures (MTBF) | 1750000 h |
| Memory type | TLC 3D NAND |
| ECC | ![]() |
| Read speed | 14900 MB/s |
| Write speed | 14000 MB/s |
| Hot-Plug support | ![]() |
| S.M.A.R.T. support | ![]() |
| TRIM support | ![]() |
| Random write (4KB) | 2400000 IOPS |
| Random read (4KB) | 2300000 IOPS |
| Component for | PC/Laptop |
| Enhanced Power Loss Data Protection technology | ![]() |
| Hardware encryption | ![]() |
| SSD temperature monitoring | ![]() |
| PCI Express interface data lanes | x4 |
| End-to-End Data Protection | ![]() |
| TBW rating | 2400 |
| SSD form factor | M.2 |
| NVMe | ![]() |
| Sequential write speed (AS SSD) | 14000 MB/s |
| Sequential read speed (AS SSD) | 14900 MB/s |
| DevSlp (device sleep) support | ![]() |
| Temperature monitoring and logging | ![]() |
| M.2 key ID | M |
| M.2 SSD size | 2280 (22 x 80 mm) |
| Sustainability | |
| Sustainability compliance | ![]() |
| EAN | 0619659220891 |
| Warranty | 5 years |
The SanDisk WD_BLACK SN8100 is a specialized solid-state drive targeting professional content creation, high-fidelity gaming, and demanding workstation tasks. It leverages the PCIe Gen 5.0 x4 interface, providing a substantial increase in bandwidth critical for modern high-performance computing platforms. This configuration allows for sequential data transfers peaking at 14,900 MB/s read and 14,000 MB/s write speeds, optimizing the loading and handling of large file sets.
This drive incorporates TLC 3D NAND technology and is housed in the standard M.2 2280 form factor. The design prioritizes performance, indicated by its high random IO throughput, rated up to 2,300,000 IOPS for reads and 2,400,000 IOPS for writes. Reliability metrics include an endurance rating of 2,400 TBW and a Mean Time Between Failures (MTBF) of 1.75 million hours. For data protection, the SSD features hardware encryption compliant with TCG Opal 2.02 security protocols.
Key Features:- Storage capacity is 4 TB
- Interface type is PCIe Gen 5.0 x4 NVMe
- M.2 2280 form factor for system integration
- Maximum sequential read speed is 14,900 MB/s
- Maximum sequential write speed is 14,000 MB/s
- NAND technology uses TLC 3D NAND
- Includes hardware encryption support
- Mean Time Between Failures (MTBF) is 1,750,000 hours
- Endurance rating reaches 2,400 TBW
Estimated delivery: 10.12
Today: 10:00 - 18:00
Estimated delivery: 10.12 - 13.12
Today: 09:00 - 17:00
Estimated delivery: 10.12 - 13.12
Today: 10:00 - 17:00
Estimated delivery: 10.12 - 13.12
Today: 10:00 - 18:00
Estimated delivery: 10.12 - 13.12
Today: 10:00 - 17:00
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 11.12 - 15.12
Estimated delivery time: 10.12 - 14.12
Estimated delivery time: 11.12 - 15.12
Estimated delivery time: 11.12 - 14.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 10.12 - 15.12
Estimated delivery time: 11.12 - 14.12


