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 | 2.38 mm |
| Width | 22 mm |
| Depth | 80 mm |
| Energy management | |
| Power consumption | 110 mA |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 85 °C |
| Operating temperature (T-T) | 0 - 70 °C |
| Operating shock | 1500 G |
| Other features | |
| Sequential writing speed | 2500 MB/s |
| Sequential reading | 3200 MB/s |
| Features | |
| Drive capacity | 1 TB |
| Interface | PCI Express |
| Mean time between failures (MTBF) | 1000000 h |
| Memory type | QLC |
| Read speed | 3200 MB/s |
| Write speed | 2500 MB/s |
| S.M.A.R.T. support | ![]() |
| Random write (4KB) | 400 IOPS |
| Random read (4KB) | 300 IOPS |
| Component for | PC/Laptop |
| Random write (100% span) | 400000 IOPS |
| SSD temperature monitoring | ![]() |
| PCI Express interface data lanes | x4 |
| TBW rating | 100 |
| SSD form factor | M.2 |
| NVMe | ![]() |
| Temperature monitoring and logging | ![]() |
| Logistics data | |
| Harmonized System (HS) code | 84717070 |
| EAN | 0718037886039 |
| Warranty | 1 year |
The WD Green SN350 is an internal solid-state drive utilizing the M.2 2280 form factor. It employs the PCIe 3.0 x4 (NVMe) interface, providing a substantial increase in data throughput compared to traditional SATA drives. The drive is specified with sequential reading speeds of up to 3200 MB/s and sequential writing speeds reaching 2500 MB/s. This performance profile is designed to reduce system boot times and accelerate application loading on compatible desktop and laptop computers.
Designed for broad system compatibility, the SN350 fits easily into systems equipped with an NVMe M.2 slot. The solid-state construction, utilizing QLC NAND flash, ensures resistance to operational shock up to 1500 G, protecting stored data from physical movement or minor impact. For long-term operation, the drive includes built-in temperature monitoring capabilities to help maintain optimal operating conditions under varying workloads.
Key Features:- Capacity: 1 TB
- Interface type: PCIe 3.0 x4 (NVMe)
- Form factor: M.2 2280
- NAND flash architecture: QLC
- Random read performance: up to 300,000 IOPS
- Random write performance: up to 400,000 IOPS
- Endurance rating (TBW): 100
- Mean Time Between Failures (MTBF): 1,000,000 hours
- Shock resistance: 1500 G
Estimated delivery: 18.12 - 24.12
Today: Closed
Estimated delivery: 18.12 - 24.12
Today: Closed
Estimated delivery: 18.12 - 24.12
Today: Closed
Estimated delivery: 18.12 - 24.12
Today: Closed
Estimated delivery: 18.12 - 24.12
Today: Closed
Estimated delivery time: 18.12 - 24.12
Estimated delivery time: 19.12 - 24.12
Estimated delivery time: 18.12 - 23.12
Estimated delivery time: 19.12 - 24.12
Estimated delivery time: 19.12 - 23.12
Estimated delivery time: 18.12 - 24.12
Estimated delivery time: 18.12 - 24.12
Estimated delivery time: 19.12 - 23.12
- leaflet (English)

