NEC PowerMate CT manual Maxtor 7,200 RPM Hard Drive Specifications

Maxtor 7,200 RPM Hard Drive Specifications

Feature	Specification
Model	20.5 MB — 52049U4
	30.7 MB — 53073U6
Heads/Disks	4/2
Seek Times (typical)
Track to Track	1 ms
Average	< 9.0 ms
Maximum	< 20 ms
Average Latency	4.17 ms
Rotation Speed	7,200
Data Transfer Rates
to/from interface	up to 66.7 MB/sec
to/from media	up to 43.2 MB/sec
Interface	ATA-5/UDMA 66
Buffer Size	2 MB
Buffer Type	SDRAM
Data Zones per Surface	16
Bytes per Sector/Block	512
Temperature (non-	Operating: 5° to 55° C (41° to 131°F)
condensing)	Non-operating: -40° to 71°C (-40° to 160°F)
Humidity (non-condensing)	Operating & Non-operating:
	5% to 95% rh, 30°C (86°F)
Altitude	Operating: -200 to 10,000 ft.
	Non-operating: -200 to 40,000 ft.
Dimensions	Height: 1.02 inches (26.2 mm)
	Length: 5.77 inches (147.9 mm)
	Width: 4.02 inches (103.1 mm)
Weight	1.3 lbs (0.59 Kg)

*Specifications may vary by model.

Specifications 9-7