Brand: Toshiba · SKU: HDD2190 · MPN: HDD2190 · Category: Storage
The Toshiba HDD2190, also known by the model number MK4025GAS, is a 2.5-inch internal hard disk drive designed for notebook PCs and other compact electronic devices. It offers 40GB of storage capacity with a spindle speed of 4200 RPM. The interface is ATA-100 (also known as ATA-6). It features an 8MB buffer size and utilizes a Fluid Dynamic Bearing (FDB) motor drive. With a super slim package measuring 9.5mm high, it was suitable for mobile PCs, telecommunications products, printers, copiers, GPS systems, and MP3 players. The drive has a data transfer rate of 100 MBps externally and 42.7 MBps internally.
| MTTF | 300,000 hours |
|---|---|
| Capacity | 40 GB |
| Features | Fluid Dynamic Bearing (FDB) motor drive |
| Buffer Size | 8 MB |
| Form Factor | 2.5-inch |
| Spindle Speed | 4200 RPM |
| Interface Type | ATA-100 (IDE/PATA) |
| Average Latency | 7.14 ms |
| Average Seek Time | 12 ms (average) |
| Warranty | Varies by seller (e.g., 30-Day Warranty for refurbished units, 1 year limited mentioned on Newegg) |
| Weight | 3.35oz (96g) typ |
| Dimensions | 2.5-inch Form Factor; Height: 0.37" (9.5mm); Width: 2.75" (69.85mm); Depth: 3.94" (100mm) |
Toshiba HDD2190 (MK4025GAS) is a 40GB 2.5-inch internal hard drive using the PATA/IDE ATA-100 interface, running at 4200 RPM, ideal for older laptop systems or as a donor drive for repair/data recovery.
Yes, this Toshiba HDD2190 (MK4025GAS) 40GB 4200 RPM IDE ATA-100 2.5-inch Notebook Hard Drive (HDD2190) is 100% genuine Toshiba hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
This Toshiba HDD2190 (MK4025GAS) 40GB 4200 RPM IDE ATA-100 2.5-inch Notebook Hard Drive 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 HDD2190.