Brand: SanDisk · SKU: SDSSDHII-480G-G25 · MPN: SDSSDHII-480G-G25 · Category: Storage
The SanDisk Ultra II 480GB SSD (model SDSSDHII-480G-G25) is designed to enhance computing performance by delivering fast and reliable storage. Utilizing a SATA III 6Gbps interface and TLC NAND flash, it achieves sequential read speeds up to 550 MB/s and write speeds up to 500 MB/s. The drive features a Marvell 88SS9189 controller and SanDisk's nCache 2.0 technology, which optimizes performance by using a layer of SLC flash for write caching. Its 7mm slim form factor ensures compatibility with a wide range of laptops and desktops. It offers improved system performance, faster application load/response times, no-wait boot up/shut down, and extends battery life up to 15% compared to a typical hard disk drive. It is shock and vibration resistant. The drive also supports features like S.M.A.R.T., NCQ, TRIM, DevSleep, and dynamic/static wear leveling.
| MTBF | 1.75 million hours |
|---|---|
| Capacity | 480GB |
| Interface | SATA Revision 3.0 (6Gb/s) |
| NAND Type | TLC |
| Controller | Marvell 88SS9189 (or 88SS91817) |
| Technology | nCache 2.0 |
| Form Factor | 2.5-inch, 7mm height |
| Shock Resistance | Up to 1,500G @ 0.5m/sec |
| 4KB Random Read IOPS | Up to 98,000 IOPS (or 91,000 IOPS) |
| 4KB Random Write IOPS | Up to 83,000 IOPS |
| Operating Temperature | 0°C to 70°C |
| Max Sequential Read Speed | Up to 550 MB/s |
| Max Sequential Write Speed | Up to 500 MB/s |
| Warranty | 3 years (Limited 3-year warranty in US, some sources mention 90-day return warranty) |
| Weight | 0.12 lb |
| Dimensions | 85mm x 100.5mm x 7.0mm (2.75 x 3.96 x 0.28 in.) |
The SanDisk Ultra II 480GB SSD offers a significant performance upgrade over traditional hard disk drives, boosting PC performance up to 28 times faster in some metrics. It features high sequential read/write speeds, nCache 2.0 technology for consistent performance, and a durable, shock-resistant design suitable for both laptops and desktops due to its slim 7mm profile. It helps reduce boot times, application load times, and extends battery life.
Yes, this SanDisk Ultra II 480GB SATA III Internal Solid State Drive (SSD) (SDSSDHII-480G-G25) is 100% genuine SanDisk hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This SanDisk Ultra II 480GB SATA III Internal Solid State Drive (SSD) includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the SDSSDHII-480G-G25.