HP 146 GB 2.5' Internal Hard Drive 652605-S21 SAS Hot Plug SFF 2.5-inch Enterprise ENT Drives

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QuickSpecs

HP SAS Hard Drives

Technical Specifications

SAS Hot Plug SFF (2.5-inch) Enterprise (ENT) Drives

Application	SAS Enterprise drives are intended for servers and storage solutions with mission critical and high work
	load intensive applications where 24/7 duty cycles are a requirement, such as database applications and
	high transaction level applications.

Transfer rate	The components of a storage subsystem (e.g. the drive, the HBA/controller, firmware, and the server
	backplane) should operate at the same data transfer rate or the system bandwidth will be negotiated
	down to an acceptable level for all components.

HP 1.2TB 6G SAS 10K rpm	718160-B21	Capacity	1,200,243MB
SFF (2.5-inch) Dual Port		Height	0.63 in (16.0 mm)
Enterprise 3yr Warranty		Height	0.63 in (16.0 mm)
Enterprise 3yr Warranty		Width	3.1 in (78.7 mm)
Hard Drive		Width	3.1 in (78.7 mm)
Hard Drive		Depth	5.45 in (138.4 mm)
		Depth	5.45 in (138.4 mm)
		Interface	SAS
		Transfer Rate	6 Gb/sec
		Synchronous (Maximum)

Seek Time

(typical reads, including settling)

Physical Configuration

Operating Temperature

(System Inlet Air Temperature)

Single Track	0.3 ms
Average	4.6 ms
Full-Stroke	8.9 ms
Rotational Speed	10,000 rpm
Bytes/Sector	512
Logical Blocks	2,344,225,968
50° to 95° F (10° to 35° C)

HP 900GB 6G SAS 10K rpm	619291-B21	Capacity	900,185,481,216
SFF (2.5-inch) Dual Port		Height	0.63 in (16.0 mm)
Enterprise 3yr Warranty		Height	0.63 in (16.0 mm)
Enterprise 3yr Warranty		Width	3.1 in (78.7 mm)
Hard Drive		Width	3.1 in (78.7 mm)
Hard Drive		Depth	5.45 in (138.4 mm)
		Depth	5.45 in (138.4 mm)
		Interface	SAS
		Transfer Rate	6 Gb/sec
		Synchronous (Maximum)
		Seek Time	Single Track	0.21 ms
		(typical reads, including	Average	3.57 ms
		settling)	Full-Stroke	7.30 ms
			Full-Stroke	7.30 ms
			Rotational Speed	10,000 rpm
		Physical Configuration	Bytes/Sector	512
			Logical Blocks	1,758,174,768

DA - 12244 Worldwide — Version 44 — December 9, 2013

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Contents SAS Hot Plug SmartDrive SFF 2.5-inch Midline Drives Whats NewModels SAS Hot Plug SmartDrive LFF 3.5-inch Midline Drives SAS Hot Plug SmartDrive LFF 3.5-inch Enterprise DrivesSAS Hot Plug LFF 3.5-inch Enterprise ENT Drives SAS Hot Plug SFF 2.5-inch Midline MDL DrivesSAS Quick Release LFF 3.5-inch Midline MDL Drives Drive Quality What is SAS?Performance Pre-Failure AlertSupport Matrix WarrantyHP Proactive Select Service HP Global Solution CenterYour IT and business need Insight Remote SupportQuickSpecs SAS Hot Plug SmartDrive SFF 2.5-inch Enterprise Drives Release Dual Port ENT 3yr Width Warranty Hard Drive Depth62 in 15.6 mm 286,749,488 SAS Hot Plug SmartDrive SFF 2.5-inch Midline Drives 1yr Warranty Hard Drive WidthHP 500GB 6G SAS 7.2K rpm SFF 2.5-inch SC Midline HeightSAS Hot Plug SmartDrive LFF 3.5-inch Enterprise Drives Operating Temperature 50 to 95 F 10 to 35 C System Inlet AirLFF 3.5-inch SC Midline Height SAS Hot Plug SmartDrive LFF 3.5-inch Midline DrivesHP 4TB 6G SAS 7.2K rpm 860,533,168 907,029,168 SFF 2.5-inch Dual Port Height SAS Hot Plug SFF 2.5-inch Enterprise ENT DrivesEnterprise 3yr Warranty Width 78.7 mm Hard Drive Depth Enterprise 3 yr Warranty Width 78.7 mm Hard Drive Depth 286,749,488 LFF 3.5-inch Dual Port Height SAS Hot Plug LFF 3.5-inch Enterprise ENT DrivesHP 450GB 6G SAS 15K rpm SAS Hot Plug SFF 2.5-inch Midline MDL Drives HP 1TB 6G SAS 7.2K rpm 605835-B21 Capacity Midline 1yr Warranty Hard Width 78.7 mm Drive DepthSAS Hot Plug LFF 3.5-inch Midline MDL Drives Warranty Hard Drive WidthHP 3TB 6G SAS 7.2K rpm 625031-B21 Capacity Midline 1yr Warranty Hard WidthHP 2TB 6G SAS 7.2K rpm Drive DepthSAS Non-Hot Plug SFF 2.5-inch Enterprise ENT Drives Plug Dual Port Enterprise Width 3yr Warranty Hard Drive DepthWidth 101.6 mm SAS Non-Hot Plug LFF 3.5-inch Enterprise ENT DrivesDepth 787 in 147.0 mm Interface Transfer Rate 6Gb/secTransfer Rate 3Gb/sec SAS Quick Release SFF 2.5-inch Enterprise ENT DrivesDual Port ENT 3y Width Release Dual Port ENT 3y WidthInch Quick-release Height SAS Quick Release LFF 3.5-inch Enterprise ENT DrivesHP 300 GB 6G SAS 15K LFF SAS Quick Release LFF 3.5-inch Midline MDL Drives Products and Approach Recycling Environment-friendly