Toshiba Mobile HDD - 400GB 5400RPM SATA II 3Gb/s 8MB Cache 2.5" 9.5mm Laptop Hard Drive - MK4055GSX
| Condition | Refurbished |
|---|---|
| Warranty | 90 Day Warranty |
| Availability | Yes - Ships in 1 to 2 Days |
| Manufacturer | Toshiba Corporation |
|---|---|
| Model | MK4055GSX |
| Series | Toshiba Mobile HDD MKxx55GSX |
| UPC Code | Does Not Apply |
Product Specs
| Capacity | 400 GB |
|---|---|
| Spindle Speed | 5400 RPM Fluid Dynamic Bearing (FDB) Motor |
| Cache Buffer | 8 MiB Dynamic DRAM Caching |
| Advanced Format | No - 512 Sector Size (Bytes) |
| Form Factor | 2.5 Inch Internal Hard Drive |
| Interface | SATA II 3Gb/sec (Generation 2) |
| Interface Speed | 3Gb/sec - Data Transfer Rate (max) Buffer to Host |
| Data Transfer Rate | 640 Mbits/sec up to 1080 Mbits/sec Internal Transfer Rate (max) |
| Interface Connector | SATA (7-Pin Signal and 15-Pin Power Connector) |
| Seek Time | 12 ms (average seek time) |
| Recording Technology | Perpendicular Magnetic Recording (PMR) Technology |
| Life Expectancy | 20,000 Power On Hours (POH) / 5 Years Component Design Life |
| Workload Rating | 600,000 Hours MTTF (Mean Time To Failures) / 600,000 (Load/Unload Cycles) |
| Shock Resistance | Operating: 400Gs / 2ms - Non Operating: 900Gs / 1ms (half sine wave) |
| Encryption | No - Standard Model |
| Rohs Compliant | Yes |
| Dimensions | (L x W x H) 100.0mm x 69.85mm x 9.5mm |
| Part Number | HDD2H22 |
| Classification | Mainstream Drives |
Key Features
- Capacities up to 500GB
- 5400 RPM Spindle Rotation Speed Motor
- Dynamic DRAM Caching Technology
- Low Power Consumption
- Ultra Quiet Silent Seek Technology
- Closed Loop Actuator Servo with Auto Lock
- Advanced Power Management Technology
- Perpendicular Magnetic Recording (PMR) Technology
- Read Multiple and Write Multiple Command Support
- Native Command Queuing (NCQ) Technology
- Thermal Fly Height Control (TFC) Technology
- Full-Track Multiple-Sector Transfer Capability
- State-of-the-Art Cache and On-the-Fly Error-Correction Algorithms
- MTTF of 600,000 Hours
- Staggered Spin-up Technology
- Multi Zone Recording Technology
- Optimize HDD Health with SMART
- Whisper Quiet with Fluid Dynamic Bearing (FDB) Motors
Toshiba Mobile HDD MKxx55GSX Series
The Toshiba Mobile HDD MKxx55GSX Series of 5,400 RPM, 2.5-inch hard disk drives offers up to one half terabyte in capacity with quiet acoustics and enhanced durability, providing a solid storage solution for mobile and stationary PCs, game consoles, printers, external storage devices as well as set top boxes, personal video recorders and surveillance systems. Toshiba's advanced servo techniques and mechanical design minimize drive acoustics, making them nearly inaudible during operation. The 320GB, 160GB and 120GB in particular, perform close to the threshold of human hearing. Further design optimizations boost the durability of the MKxx55GSX line up, providing industry leading robustness against shock while the drives are in operation. An operational free fall sensor (FFS) feature further protects the drive and user data against potential damage from shock, vibration and rough handling. The MKxx55GSX products support a 3.0Gb/sec data transfer rate and have passed testing by the Serial ATA International Organization (SATA-IO) for SATA interoperability.
While reducing or eliminating the use of certain toxic, hazardous or controversial chemicals and materials in the drive, the MKxx55GSX series is ideal for Windows and Mac OS-based notebook, All-in-One and EnergyStar desktop PCs, external storage devices and other computing.
Key Features
- Up to 500GB of Storage Capacity
- Slim, 9.5 millimeter High Profile
- SATA 3.0 Gbit/s Tranfer Rate
- 5400 RPM Rotational Speed
- Super Quiet Silent-Seek Technology
- Low Power Consumption
- Tough Against Shock and Vibration
- Quiet Operation
- RoHS Compatible, Halogen Free, Antimony Free
- Improved Performance with Native Command Queue (NCQ)
- Eco-Conscious
- Durable and Reliable Design
- MTTF of 600,000 Hours
Applications
- Notebooks
- Laptops
- Small Form Factor PC's
- Set Top Boxes
- Video Surveillance Systems
- All-in-One Desktops
- High-End Multimedia Devices
- Gaming Consoles
- Printers
- External Storage