5MMHDD.1024-00

Certifications
CE	Yes
UKCA	Yes
UL	cULus E115267 Industrial control equipment
HazLoc	cULus HazLoc E180196 Industrial control equipment for hazardous locations Class I, Division 2, Groups ABCD, T3C

Capacity	1 TB
Number of heads	4
Number of sectors	1,953,525,168
Bytes per sector	512 (logical) / 4096 (physical)
Cache	16 MB
Speed	5400 rpm ±0.2%
Startup time	Typ. 3.5 s (from 0 rpm to read access)
Service life	5 years
MTBF	1,000,000 POH
S.M.A.R.T. support	Yes
Interface	SATA
Access time	5.6 ms
Supported transfer modes	SATA II
Data transfer rate
Internal	Max. 147 MB/s
To/From host	Max. 150 Mbit/s (SATA I), max. 300 Mbit/s (SATA II)
Positioning time
Nominal (read access)	12 ms
Maximum (read access)	23 ms

Temperature
Operation	0 to 60°C
24-hour operation	0 to 60°C
Storage	-40 to 70°C
Transport	-40 to 70°C
Relative humidity
Operation	8 to 90%, non-condensing
Storage	5 to 95%, non-condensing
Transport	5 to 95%, non-condensing
Vibration
Operation (continuous)	5 to 500 Hz: 0.25 g, no unrecoverable errors
Operation (occasional)	5 to 500 Hz: 0.5 g, no unrecoverable errors
Storage	10 to 500 Hz: 5 g, no unrecoverable errors
Transport	10 to 500 Hz: 5 g, no unrecoverable errors
Shock
Operation	400 g and 2 ms duration, no unrecoverable errors
Storage	1000 g and 2 ms duration, no unrecoverable errors
Transport	1000 g and 2 ms duration, no unrecoverable errors
Elevation
Operation	-305 to 3,048 m
Storage	-305 to 12,192 m

Manufacturer	Western Digital
Manufacturer's product ID	WD10JUCT