HP XW9400 HDD, HDD, Rate, Width, Width, Cache, Height, Buffer, Height, Height, Average, 15K rpm, Average, Capacity, Capacity, 73 GB SAS, 3Gb/s HDD, Interface

16 MB

Single Track Average Full Stroke 10,000 rpm 586,072,368

41° to 131° F (5° to 55° C)

160,041,885,696 bytes

1 in; 2.5 cm

Physical Size

Media Diameter

2.5 in; 6.36 cm

4 in; 10.17 cm

Serial ATA (3.0 Gb/s), Native Command Queuing enabled Up to 300 MB/s

300,069,052,416 bytes

1 in; 2.54 cm

QuickSpecs

HP xw9400 Workstation

Technical Specifications - Hard Drives

	Seek Time (typical reads,	Single Track	0.2 ms
	includes controller	Average	3.5 ms
	overhead, including
		Full Stroke	6.7 ms
	settling)
	Rotational Speed	15,000 rpm
	Logical Blocks	86,749,488 - 512 byte blocks
	Operating Temperature	50 to 95 F (10 to 35 C)
73 GB SAS	Capacity	73 GB
15K rpm	Height	1 in; 2.5 cm
3Gb/s HDD
	Width	Media Diameter	3.5 in; 8.9 cm
		Physical Size	4 in; 10.2 cm
	Interface	SAS
	Synchronous Transfer	3.0 Gb/s
	Rate (Maximum)
	Buffer	16 Mbytes
	Seek Time (typical reads,	Single Track	0.2 ms
	includes controller	Average	3.5 ms
	overhead, including
		Full Stroke	6.7 ms
	settling)
	Rotational Speed	15,000 rpm
	Logical Blocks	143,374,738 - 512 byte blocks
	Operating Temperature	50 to 95 F (10 to 35 C)

SATA (Serial ATA) Hard	300GB SATA	Capacity
Drives for HP	10K rpm SFF	Height
Workstations	in 3.5" Frame	Width
	HDD
		Interface
		Synchronous Transfer
		Rate (Maximum)
		Cache
		Seek Time (typical reads,
		includes controller
		overhead, including
		settling)
		Rotational Speed
		Logical Blocks
		Operating Temperature
	160GB SATA Capacity
	10K rpm SFF	Height
	in 3.5" Frame

HDD

0.7ms (maximum)

4.4ms

9.5ms

DA - 12594 Worldwide — Version 27 — May 8, 2009 Page 36