Toshiba MQ01ABF050 500GB SATA 3.0 GB/s 5400RPM 2.5 Inch 7mm Internal Hard Drive

The MQ01ABF series offers up to 500GB in the slim 7mm height form factor. The 5,400 RPM SATA HDD has been engineered to deliver high performance, combined with low energy consumption efficiency in Ultrabooks and high-end multimedia devices with data intensive applications. Forming part of a series of advanced format technology HDDs, the MQ01ABFxxx is developed to deliver a higher internal transfer rate with industry-leading recording density, making it ideally suited to media intensive applications. The new family of sleek HDDs features the following products; the MQ01ABF050, the MQ01ABF032, the MQ01ABF025, all with capacities of 500GB, 320GB and 250GB respectively. All drives are free from halogen, antimony trioxide and red phosphorus. Specification Model - MQ01ABF025 / MQ01ABF032 / MQ01ABF050 Features Formatted capacity - 250 GB / 320 GB / 500 GB Form factor - 2.5 inch Interface type - Serial ATA Supported interface standards - ATA-8 / Serial ATA 2.6 / Serial ATA 3.0 Physical parameters Number of platters - 1 Number of heads - 2 Bytes/sector (Host) - 512 Bytes/sector (Disk) - 4096 kByte Access times Maximum seek time - 22 ms Track-to-track seek time - 2 ms Transfer rates SATA (Host) - 1.5/3.0 (SATA 2.6) / 6.0 (SATA 3.0) Gbit/s Rotational speed - 5,400 rpm Buffer Buffer size - 8,192 kByte Reliability specifications Loads/Unloads - 600000 Times Non-recoverable error rate - 1 error per 1014 seeks Power consumption Start (Maximum) - 4.5 W Seek (Average) - 1.85 W Read (Average) - 1.5 W Write (Average) - 1.5 W Low-power idle (Average) - 0.55 W Sleep (Average) - 0.15 W Stand-by (Average) - 0.18 W Power supply Supply voltage - +5 V (+/- 5 %) Mechanical specifications Drive width - 69.85 mm Drive height - 7 mm Drive depth - 100 mm Drive weight - 0.092 kg Temperature Operating - From 5 °C to 55 °C Non-operating - From -40 °C to 65 °C Vibration Operating (Maximum) - 1 G Non-operating (Maximum) - 5 G Shock Operating (Maximum) - 400 G, with 2 ms half sine wave Non-operating (Maximum) - 900 G, with 1 ms half sine wave Acoustic noise Idle - Ave. 19 dB Seek - Ave. 21 dB