HP ML115 NHP 72GB 3G SAS 15K 72GB 15K 3.5 HDD, 48X Max IDE Atapi CD- Disk, ROM Drive, Block Size

QuickSpecs

HP ProLiant ML115

Technical Specifications

NHP 72GB 3G SAS 15K 72GB 15K 3.5" HDD

431950-B21

Capacity	73,407,856,856
Height	1.0 in (25.4mm)
Width	4.0 in. (101.6 mm)
Interface	SAS
Transfer rate synchronous	3 Gb/sec
(maximum)
Seek time (typical reads,	Single track	0.27 ms
including settling)	Average	3.5 ms
	Full-stroke	3.5 ms
	Rotational speed	15,000 rpm
Physical Configuration	Bytes/Sector	512
	Logical Blocks	143,374,737
Operating Temperature	50° to 95° F (10° to 35° C)

48X Max IDE (ATAPI) CD- Disk	Applicable Disk	CD-ROM, CD-XA, CD-DA
ROM Drive		(Mode 1, Mode 2, Form 1 and 2)
398972-B21		Photo CD (Single and Multi-session)
		Mixed Mode (Audio and Data combined)
		CD-R
	Capacity	540MB (Mode 1, 12 cm)
		650MB (Mode 2, 12 cm)
Block Size	Mode 1	2,048 bytes, 1024 bytes
	Mode 2	2,340 bytes, 2,336 bytes, 1024 bytes
	CD-DA	2,352 bytes
	CD-XA	2,328 bytes
Interface	IDE (ATAPI)
Access Times (typical)	Random	<100 ms
	Full-Stroke	<150 ms
Data Transfer Rate	Sustained	3000 to 7200 KB/s (20X to 48X)
	Burst	150 KBps to 7,200 KBps
	Bus Rate	16.7 MBps
Cache Buffer	128 KB
Start-up Time (typical)	< 7 seconds
Stop Time	< 4 seconds
Laser Parameters	Type	Semiconductor Laser GaA1As
	Wave Length	780 ± 25 nm
Operating Conditions	Temperature	41° to 122° F (5° to 50° C)
	Humidity	10% to 90%
Dimensions	(HxWxD, maximum)	1.63 x 5.75 x 7.87 in (41.3 x 146 x 200 cm)
	Weight	2.64 lb (1.2 kg)

DA - 12704 Worldwide — Version 16 — May 12, 2008 Page 24