SDSSDH3-250G-G25 | SanDisk Ultra 3D SSD
- Model: SDSSDH3-250G-G25
- Processor: Marvell 88SS1074 Controller
- Memory: 3D TLC NAND (64-layer)
- Storage: 250GB
- Network: N/A
- Dimensions: 100.5 x 69.95 x 7 mm
- Weight: 53.3 g
SDSSDH3-250G-G25 | SanDisk Ultra 3D SSD
High-Performance Storage
The SanDisk Ultra 3D SSD (SDSSDH3-250G-G25) is a 2.5”/7mm SATA III SSD with a 250GB capacity, using 3D NAND technology and nCache 2.0 for read/write speeds up to 550MB/s and 525MB/s. It offers 95,000/81,000 IOPS for random read/write, ensuring fast boot-ups and application loading. With 100TBW endurance, it’s ideal for gaming and multitasking.
Reliability and Compatibility
Featuring a Marvell 88SS1074 controller, this SSD is shock and vibration-resistant, enhancing data safety. It’s compatible with 2.5” 7mm SATA bays in desktops, laptops, and servers, supporting Windows 7+, macOS 10.10+, and Linux. The SanDisk SSD Dashboard provides real-time drive monitoring, cloning, and firmware updates. Users report boot times dropping from 52s to 25s on Windows 10.
Efficiency and Design
The SSD’s 64-layer 3D TLC NAND ensures energy efficiency, extending laptop battery life. Its compact 69.95 x 100.5 x 7mm form factor and 53.3g weight fit most systems. With no moving parts, it runs cool and quiet. Backed by a 5-year warranty, users praise its reliability and value, though some note moderate IOPS compared to NVMe drives.
SanDisk Ultra 3D SSD: All Features
| Processor | Marvell 88SS1074 Controller |
|---|---|
| Memory | 3D TLC NAND (64-layer) |
| Storage | 250GB |
| Network | N/A |
| Interface | SATA III 6 Gb/s |
| Performance | Read: 550MB/s, Write: 525MB/s, Random: 95K/81K IOPS |
| Software | SanDisk SSD Dashboard |
| Security | Shock/vibration-resistant |
| Compatibility | Windows 7+, macOS 10.10+, Linux |
| Warranty | 5-year limited |
SanDisk Ultra 3D SSD: All Specifications
| Model | SDSSDH3-250G-G25 |
|---|---|
| Processor | Marvell 88SS1074 Controller |
| Memory | 3D TLC NAND (64-layer) |
| Storage | 250GB (actual ~232GB) |
| Interface | SATA III 6 Gb/s |
| Performance | Read: 550MB/s, Write: 525MB/s, Random: 95K/81K IOPS |
| Endurance | 100 TBW |
| Power Consumption | 60mW (idle), 2.3W (read), 3.2W (write) |
| Operating Temperature | 0°C to 70°C |
| Non-Operating Temperature | -55°C to 85°C |
| Dimensions (LxWxH) | 100.5 x 69.95 x 7 mm |
| Weight | 53.3 g |
| System Compatibility | Windows 7+, macOS 10.10+, Linux |
| Certifications | BSMI, CE, FCC, KC, RCM, UL |
| Warranty | 5-year limited |
| Package Contents | SSD, quick start guide |

















