Seagate ST5000AS0011 ユーザーズマニュアル

Seagate Archive HDD Product Manual, Rev. C

3 

Unless otherwise noted, all specifications are measured under ambient conditions, at 25°C, and nominal power.
For convenience, the phrases the drive and this drive are used throughout this manual to indicate the following
drive models:

The specifications listed in 

For details on specification measurement or definition, refer to the appropriate section of this manual. 

ST5000AS0011

ST5000AS0001

Formatted capacity (512 bytes/sector)*

5000GB (5TB)

Guaranteed sectors

9,767,541,168

Heads

8

Disks

4

Bytes per sector
(4K physical emulated at 512-byte sectors)

4096

Recording density, KFCI (max)

1807

Track density, KTPI (ktracks/in avg.)

455

Areal density, (Gb/in2 avg)

826

Spindle speed (RPM)

5900

Internal data transfer rate (Mb/s max)

1813

Average data rate, read/write (MB/s)

146

Sustained data transfer rate OD (MB/s max)

180

I/O data-transfer rate MB/s max)

600

ATA data-transfer modes supported

PIO modes 0–4

Multiword DMA modes 0–2

Ultra DMA modes 0–6

Cache buffer

128MB

Height (max)

26.1mm / 1.028 in

Width (max)

101.85mm /4.010 in

Length (max)

147.00mm / 5.787 in

Weight (typical)

655g (1.44 lb)

Average latency

5.1ms

Power-on to ready (sec max)

30.0

Standby to ready (sec max)

17.0

Average seek, read (ms typical)
Average seek, write (ms typical)

<12.0
<12.0

Startup current (typical) 12V (peak)

2.0A

Voltage tolerance (including noise)

5V: ± 5%

12V: ±10%

Ambient Temperature

0 to 60°C (operating)

-40 to 70°C (non-operating)

Temperature gradient (°C per hour max)

20°C (operating)

30°C (non-operating)

Relative humidity

5% to 90% (operating)

5% to 95% (non-operating)

Relative humidity gradient (per hour max)

30%