This item is backordered by the manufacturer.
The Western Digital 500GB Scorpio Blue 2.5" Internal Hard Drive is designed for use in portable computing solutions, and features a 3 Gbps SATA interface, 5400 RPM rotational speed, and 8 MB buffer size. It can transfer data at speeds up to 3 Gbps (buffer to host) and 136 MB/s (host to drive). In addition, the hard drive offers 5.5 ms average latency and 4 sec average ready time.
ShockGuard technology protects the drive mechanics and platter surfaces from shocks. The WhisperDrive technology makes use of seeking algorithms to minimize operational noise. Shock ratings of 350 G / 1000 G (operating / non-operating) ensure that the hard drive can withstand accidental drops.
SecurePark feature safely parks the recording heads and keeps it away from the disk surface during spin up, spin down, as well as when the drive is off, thereby ensuring long term reliability and improved non-operational shock tolerance.
Advanced power management features save power and improve battery life of your laptop. The Scorpio Blue internal hard drive incorporates the Advanced Format technology to increase media format efficiencies, allowing for larger drive capacities.
| Interface | SATA 3 Gbps (Max) |
| Capacity | 500,107 MB |
| User sectors per drive | 976,773,168 |
| Form Factor | 2.5" (63 mm) |
| RoHS Compliant | Yes |
| Master/Slave Support | Yes |
| Performance |
Data transfer rate (max) Buffer to host: 3 Gbps Host to/from drive (sustained): 136 MB/s Cache (MB): 8 Average latency (ms): 5.5 Rotational speed (RPM): 5400 Average drive ready time (sec): 4 |
| Reliability/Data Integrity |
Load/unload cycles : 600,000 Non-recoverable read errors per bits read: <1 in 1014 |
| Power Management |
5VDC ±10% (A, peak): 0.95 W Read/Write: 1.6 W Idle: 0.65 W Standby/Sleep: 0.20 W |
| Environmental |
Operating Temperature: 32 to 140° F (0 to 60° C) Non-operating Temperature: -40 to 149° F (-40 to 65° C) Shock (Gs) Operating (2 ms, read): 350 Non-operating (2 ms): 1000 Operating Humidity: 8 to 95% Non-condensing Non-operating Humidity: 5 to 95% RH Non-condensing Operating Altitude: -1000 to 10000' (-305 to 3050 m) Non-operating Altitude: -1000 to 40000' (-305 to 12,200 m) |
| Acoustics |
Average acoustics (dBA) Idle mode: 22 Seek mode: 25 |
| Dimensions (HxDxW) | 0.37 x 3.94 x 2.75" (9.50 x 100.2 x 69.85 mm) |
| Weight | 0.22 lb (0.1 kg) |