Brand: Lenovo · SKU: 0B47309 · MPN: 0B47309 · Category: Storage

Lenovo ThinkPad 0B47309 is a 16GB mSATA solid state cache drive designed to improve HDD performance in compatible ThinkPad notebooks.
| Internal | Yes |
|---|---|
| Interface | Serial ATA |
| Read speed | 220 MB/s |
| Memory type | MLC |
| Write speed | 50 MB/s |
| SSD capacity | 16 GB |
| SSD form factor | mSATA |
| Data transfer rate | 6 Gbit/s |
| Certifications/Approvals | CE, UL, CSA, WEEE, MIC, TUV, BSMI, VCCI, C-Tick, FCC, HF, RoHS |
| Supported Operating Systems | Windows 7 32-bit/64-bit, Windows 8 64-bit, Windows 8.1 |
| Warranty | 3-Year Warranty |
The Lenovo ThinkPad 0B47309 is a 16GB mSATA Solid State Cache Drive designed to accelerate HDD-based ThinkPad systems. Lenovo identifies 0B47309 as the replacement/FRU part number, while 45N8331 is the corresponding marketing part number. The compact mSATA design is suitable for compatible notebook configurations and can improve boot times, file operations, and other everyday computing tasks when used as a cache drive. Lenovo also provides ExpressCache software specifically for this 0B47309 drive. The drive shares the Mini PCI Express slot with a WWAN card on supported systems, so compatibility should be checked before installation.
Yes, this Lenovo ThinkPad 16GB mSATA SATA MLC SSD 0B47309 (0B47309) is 100% genuine Lenovo hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Lenovo ThinkPad 16GB mSATA SATA MLC SSD 0B47309 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 0B47309.