The MKxx 61GSYB, is a high durability (HD) 2.5” HDD, which has up to 500GB capacity & is especially designed for applications with a high duty cycle such as routers, switches, surveillance cameras, industrial PCs, & robotics. These appliances require constant operation & a more intensive read & write load. The new HD drive delivers 24x 7 operation support at a 50 per cent duty cycle. The new series builds on the MKxx 61GSY platform to extend the benefits of small form factor technology into industrial & enterprise applications. Furthermore, the MKxx 61GSYB features an enhanced rotational vibration performance through vibration sensors which ensure less error corrections on the drive thus unrivalled availability & performance
- particularly in systems with more than one operating drive. With a rotational speed of 7200 rpm & a fast media transfer rate of up to 1, 223 Mb/s, the 500GB MKxx 61GSYB consumes only 0.00016W/GB & operates at a lower temperature, reducing the environmental impact. In line with Toshiba’s commitment, all drives are fully compliant with Ro HS regulation & halogen-free. Features 2.5 inch Enterprise & Industrial class Hard Disk Drive Capacity: up to 500 GB Rotational speed: 7, 200 RPM 16 MB buffer 24x 7 operation at a 50 % duty cycle
Specification
Specification Basic Capacity: 160GB Form factor: 2.5 inch Interface type: Serial ATA SATA (Host): 3.0 Gbit/s Rotational speed: 7, 200 rpm Supported interface standards: ATA-8 Serial ATA 2.6 Head/actuator technology: " Ramp-Load" Technology PMR (Write)/TMR (Read) Shock detection: Shock sensor circuit S.M.A.R.T.: The SMART command set is supported. Physical Number of platters: 1 Number of cylinders: 145, 080 Number of heads: 2 Bytes/sector: 512 Access Times Average seek time: R: 11; W: 12 ms Maximum seek time: 19 ms Track-to-track seek time: 1 ms Buffer Buffer
Size: 16, 384 k Byte Cache: Read-ahead cache Write cache Reliability Specifications MTTF (5
- 45°C): 500, 000 Hours MTTF (5
- 60°C): 300, 000 Hours Seek error rate: 1 error per 107 seeks Non-recoverable error rate: 1 error per 1014 seeks Preventive maintenance: No preventive maintenance is required Power Consumption Start (Maximum): 5 W Seek (Average): 2.3 W Read (Average): 2.1 W Write (Average): 2.1 W Low-power idle (Average): 0.8 W Sleep (Average): 0.13 W St&-by (Average): 0.16 W Power Supply Supply voltage: +5 V (+/- 5 %) Allowable noise/ripple: Max. 100 m V Mechanical Specifications Drive
Width: 69.85 mm Drive
Height: 9.5 mm Drive
Depth: 100 mm Drive weight: 0.110kg Drive orientation: The drive can be installed in all axes (6 directions) Mounting instructions (Screwing): Four screws should be tightened equally with 0.39 Nm torque. The depth should be 3.0 mm minimum & 3.5 mm maximum Temperature Operating: From 5 °C to 55 °C Non-operating: From -40 °C to 65 °C Shipping: From -40 °C to 70 °C Humidity Operating: From 8 % to 90 % Non-operating: From 8 % to 90 % Shipping: From 5 % to 90 % Vibration Operating (Maximum): 1 G, with 5
- 500 Hz Non-operating (Maximum): 5 G, with 15
- 500 Hz Shock Operating (Maximum): 325 G, with 2 ms half sine wave Non-operating (Maximum): 900 G, with 1 ms half sine wave Shipping (Maximum): 0.7 m free drop with no unrecoverable error. Apply shocks in each direction of the drive’s three mutually perpendicular axes, one axis at a time (packed in Toshiba’s original shipping package).