Product infoToshiba’s 7200 RPM 3.5-inch (8.9cm) HDD series is optimised for use in power-friendly consumer and commercial desktop computers, gaming PCs and external HDDs. The DT01ACAxx series offers up to 3 TB capacity and uses Advanced Format and leverages a best-in-class power management technology. In addition, this desktop drive provides up to 16% idle power savings over the previous model. The 6 Gb/s SATA interface drives deliver 7200 RPM performance. These HDDs are designed to allow manufacturers to leverage the benefits of the latest components and operating systems to deliver high-performance, high-capacity, power-efficient systems. | |||||
MODEL | |||||
| DT01ACA025 | DT01ACA032 | DT01ACA050 | DT01ACA075 | DT01ACA100 |
FEATURES | |||||
Formatted capacity | 250 GByte | 320 GByte | 500 GByte | 750 GByte | 1000 GByte |
Form factor | 3.5 inch | ||||
Interface type | · Serial ATA | ||||
Supported interface standards | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 |
S.M.A.R.T. | The SMART command set is supported. | ||||
PHYSICAL PARAMETERS | |||||
Bytes/sector (Host) | 512 | ||||
Bytes/sector (Disk) | 4096 kByte | ||||
ACCESS TIMES | |||||
Single track seek time (read) | 0.6 ms | 0.6 ms | 0.6 ms | 0.6 ms | 0.6 ms |
Single track seek time (write) | 0.8 ms | 0.8 ms | 0.8 ms | 0.8 ms | 0.8 ms |
TRANSFER RATES | |||||
SATA (Host) | max. 6.0 Gbit/s | ||||
ROTATIONAL SPEED | |||||
Rotational speed | 7,200 rpm | ||||
BUFFER | |||||
Buffer size | 32 MByte | 32 MByte | 32 MByte | 32 MByte | 32 MByte |
RELIABILITY SPECIFICATIONS | |||||
Load/Unload | 300,000 Times | ||||
Non-recoverable error rate | 1 error per 1014 read | ||||
POWER CONSUMPTION | |||||
Read (Random) | 6.4 W | 6.4 W | 6.4 W | 6.4 W | 6.4 W |
Write (Random) | 6.4 W | 6.4 W | 6.4 W | 6.4 W | 6.4 W |
Idle | 3.7 W | 3.7 W | 3.7 W | 3.7 W | 3.7 W |
Stand-by | 1.0 W | ||||
Sleep | 1.0 W | ||||
Energy consumption efficiency/Category | 0.015/A | 0.012/A | 0.0074/A | 0.0050/A | 0.0037/A |
POWER SUPPLY | |||||
Allowable voltage | +5 VDC (+/- 5 %) | ||||
MECHANICAL SPECIFICATIONS | |||||
Drive width | 101.6 mm | ||||
Drive height | 26.1 mm | ||||
Drive depth | 147 mm | ||||
Drive weight (max.) | 0.450 kg | 0.450 kg | 0.450 kg | 0.450 kg | 0.450 kg |
TEMPERATURE | |||||
Operating | · From 0 °C to 60 °C | ||||
Non-operating | · From -40 °C to 70 °C | ||||
VIBRATION | |||||
Operating | 0.67 G, with 5 - 500 Hz | ||||
Non-operating (Maximum) | 1.04 G, with 2 - 200 Hz | ||||
SHOCK | |||||
Operating | 70 G, with 2 ms half sine wave | ||||
Non-operating (Maximum) | 350 G, with 2 ms half sine wave | 350 G, with 2 ms half sine wave | 350 G, with 2 ms half sine wave | 350 G, with 2 ms half sine wave | 350 G, with 2 ms half sine wave |
ACOUSTIC NOISE | |||||
Idle (typ.) | 25 dB | 25 dB | 25 dB | 25 dB | 25 dB |
Seek | 26 dB | 26 dB | 26 dB | 26 dB | 26 dB |
MODEL | |||
| DT01ACA150 | DT01ACA200 | DT01ACA300 |
FEATURES | |||
Formatted capacity | 1500 GByte | 2000 GByte | 3000 GByte |
Form factor | 3.5 inch | ||
Interface type | · Serial ATA | ||
Supported interface standards | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 | · ATA-8 · Serial ATA 3.0 |
S.M.A.R.T. | The SMART command set is supported. | ||
PHYSICAL PARAMETERS | |||
Bytes/sector (Host) | 512 | ||
Bytes/sector (Disk) | 4096 kByte | ||
ACCESS TIMES | |||
Single track seek time (read) | 0.5 ms | 0.5 ms | 0.5 ms |
Single track seek time (write) | 0.6 ms | 0.6 ms | 0.6 ms |
TRANSFER RATES | |||
SATA (Host) | max. 6.0 Gbit/s | ||
ROTATIONAL SPEED | |||
Rotational speed | 7,200 rpm | ||
BUFFER | |||
Buffer size | 64 MByte | 64 MByte | 64 MByte |
RELIABILITY SPECIFICATIONS | |||
Load/Unload | 300,000 Times | ||
Non-recoverable error rate | 1 error per 1014 read | ||
POWER CONSUMPTION | |||
Read (Random) | 5.8 W | 6.4 W | 6.4 W |
Write (Random) | 5.8 W | 6.4 W | 6.4 W |
Idle | 4.4 W | 5.2 W | 5.2 W |
Stand-by | 1.0 W | ||
Sleep | 1.0 W | ||
Energy consumption efficiency/Category | 0.0035/B | 0.0026/B | 0.0018/B |
POWER SUPPLY | |||
Allowable voltage | +5 VDC (+/- 5 %) | ||
MECHANICAL SPECIFICATIONS | |||
Drive width | 101.6 mm | ||
Drive height | 26.1 mm | ||
Drive depth | 147 mm | ||
Drive weight (max.) | 0.680 kg | 0.680 kg | 0.680 kg |
TEMPERATURE | |||
Operating | · From 0 °C to 60 °C | ||
Non-operating | · From -40 °C to 70 °C | ||
VIBRATION | |||
Operating | 0.67 G, with 5 - 500 Hz | ||
Non-operating (Maximum) | 1.04 G, with 2 - 200 Hz | ||
SHOCK | |||
Operating | 70 G, with 2 ms half sine wave | ||
Non-operating (Maximum) | 350 G, with 2 ms half sine wave | 300 G, with 2 ms half sine wave | 300 G, with 2 ms half sine wave |
ACOUSTIC NOISE | |||
Idle (typ.) | 25 dB | 27 dB | 27 dB |
Seek | 26 dB | 28 dB | 28 dB |