- Computers & electronics
- Computer components
- System components
- Internal hard drives
- Hewlett Packard Enterprise
- 395473-B21
- Data Sheet
Hewlett Packard Enterprise 395473-B21 hard disk drive Datasheet
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QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Overview HP offers a variety of tested, HP-qualified, SMART* capable, SATA Hard Drives offering data integrity and availability in hotpluggable models. HP 3.5" and Small Form Factor (2.5") SATA drives provide the lowest cost per GB targeted for non-mission critical applications with low workloads of 40% or less. All SATA drives offer a one-year limited warranty. All HP hard drives pass a rigorous qualification process, which ensures that every HP drive is proven to perform in your HP ProLiant server. Before final certification, all HP SATA hard drives are optimized for compatibility and functionality, including support of SMART and HP Systems Insight Manager. *S.M.A.R.T.: Self Monitoring Analysis and Reporting Technology, first developed at HP, detects possible hard disk failure before it occurs, allowing replacement of the component before failure occurs. What's New If you are looking for the current generation of SATA drives please see the following QuickSpecs: http://h18004.www1.hp.com/products/quickspecs/13021_na/13021_na.html DA - 11940 North America — Version 22 — July 31, 2009 Page 1 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Overview Models NOTE: SATA Drive Write Cache is disabled by default to minimize the risk of data loss in case of power loss. For information on how to enable Drive Write Cache on SATA drives via supported controllers and HBAs and what precautions should be followed please visit: www.hp.com/go/SATA 3.5" SATA Hot Plug Drives HP 750GB 1.5G SATA 7.2K 3.5" HDD 432341-B21 HP 500GB 1.5G SATA 7.2K 3.5" HDD 395473-B21 HP 250GB 1.5G SATA 7.2K 3.5" HDD 349239-B21 HP 160GB 1.5G SATA 7.2K 3.5" HDD 349238-B21 3.5" SATA Non-Hot Plug Drives 500GB 1.5G SATA 7.2K NHP 3.5" HDD, FIO 404469-B21 NOTE: Factory Integrated Only. HP 250GB 1.5G SATA 7.2K NHP 3.5" HDD 411276-B21 HP 160GB 1.5G SATA 7.2K NHP 3.5" HDD 411275-B21 DA - 11940 North America — Version 22 — July 31, 2009 Page 2 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Standard Features NOTE: For a brief, printer friendly data sheet that describes this product and informs you of the essential capabilities and specifications, please visit: http://h71028.www7.hp.com/ERC/downloads/4AA0-0612ENW.pdf. Drive Quality Today's entry-level servers and external storage solutions are seeing an increase in maximum storage capacity and demand for increased levels of drive quality. In the often-changing entry-level server and storage environment, storage has become a critical component of the information system, significantly defining both the systems reliability. This is why HP drives undergo an intense qualification process that eliminates firmware and O/S incompatibilities. All drives are proven to perform in the HP ProLiant and StorageWorks Modular Smart Array (MSA) storage systems for which they were designed. Performance Only those drives whose quality is suitable for an entry-level, external storage enclosures and server environments are selected through the HP qualification process. All our drives are proven to be reliable in the ProLiant server and MSA storage environment. Native Command Queuing Native Command Queuing (NCQ) is a technology designed to increase performance of SATA hard disk drives by allowing the individual hard disk to internally optimize the order in which received read and write commands are executed. This can reduce the amount of unnecessary going back-and-forth on the drive's heads, resulting in increased performance for workloads where multiple simultaneous read/write requests are outstanding, most often occurring in server or storage-type applications. Without NCQ the drive has to process and complete one command at a time. For NCQ to be enabled, it must be supported and turned on in the controller and in the hard drive itself. NOTE: Please reference the HP Smart Array Controller website for NCQ enabled controllers at: http://www.hp.com/products/smartarray. Please see SATA hard drive Technical Specifications section for specific capacities supported with NCQ. Integration Many issues customers have with third party Serial-ATA drives are integration related issues. When buying from another supplier, there is no guarantee that a drive has been correctly set for proper operation with ProLiant entry-level servers or MSA enclosures. These incompatibilities can create problems in configuration, can rob your system of performance, or at their worst, can result in data corruption. HP hard drives are specifically designed and tested for flawless operation in your HP equipment. The integration of hard drives in HP systems means that cables, controllers, and firmware are right for your ProLiant entry level server or MSA enclosures. DA - 11940 North America — Version 22 — July 31, 2009 Page 3 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Standard Features Pre-Failure Alert When used in conjunction with a SMART Array Controller and Systems Insight Manager, the SMART capable firmware in HP hard drives enables extensive fault prediction capabilities. If potential problems develop in one of the drives, the Smart Array Controller, Systems Insight Manager and/or SMART hard disk drive lets you know in advance so you can have the drive replaced, before it fails, under warranty. NOTE: All drives are protected by a Pre-Failure Alert when used with a HP Smart Array controller and Systems Insight Manager, allowing hard drives to be replaced before failure under warranty. In addition, all drives are covered by a 1 or 3 year limited on-site warranty, regardless of the warranty period of the system in which they are installed. However, the drive warranty is automatically uplifted when used in a server or MSA for which a care pack is purchased. Please see the below HP Care Pack Information section for additional services. NOTE: SATA hard drives have a 1 year limited warranty regardless of the warranty period for the system in which they are installed. Server and Storage Support Please see the following URL for the latest list of supported servers and enclosures: http://www.hp.com/servers/hdd-documentation DA - 11940 North America — Version 22 — July 31, 2009 Page 4 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Service and Support, HP Care Pack, and Warranty Information HP Care Pack Information Keeping industry standard systems truly available requires high-quality service with a single point of contact. The HP Care Pack program is tailored specifically to protect your HP ProLiant system and options. These convenient packages allow you to maximize server utilization and performance with fewer resources. Care Pack services provide a range of life cycle support options that let you choose the service levels that meet your business requirements, from basic to mission-critical. A full range of HP Care Pack hardware and software services are available including: Installation and start up Education courses Extended onsite hardware coverage hours from Next Business Day to 24 hours a day, 7 days a week with options including 4-hour response or 6-hour Call To Repair Comprehensive range of software technical support for Microsoft and Linux-based IT solutions helping to deliver high level of application availability. Response times range from 30 minutes for critical problems to 2 hours. System management, performance services and Mission Critical Support Solution HP Premium integrated hardware and software support and Mission Critical offers are available either as Care Pack offers or as tailored solutions to meet your business needs. These solutions deliver high levels of application availability. Delivered by experienced, certified engineers, these packages help you maximize server utilization and performance with fewer resources. Available as Support Plus, Support Plus 24, Proactive 24, Critical Services and Mission Critical Partnership. NOTE: For more information on HP Care Pack services, contact any of our worldwide sales offices or resellers or visit our worldwide Web site on the internet at: http://www.hp.com/hps/carepack NOTE: For more complete information on HP Services offerings, customers and resellers, please visit us at: http://www.hp.com/hps NOTE: Additional information regarding worldwide limited warranty and technical support is available at: http://h18004.www1.hp.com/products/servers/platforms/warranty/index.html DA - 11940 North America — Version 22 — July 31, 2009 Page 5 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Technical Specifications 3.5" SATA Hot Plug Drives HP 750GB 1.5G SATA 7.2K 3.5" HDD 432341-B21 750GB 7,200 rpm Capacity Height Width Depth Interface Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration HP 500GB 1.5G SATA 7.2K 3.5" HDD 395473-B21 500GB 7,200 rpm Operating Temperature (system inlet air temperature) Capacity Height Width Depth Interface Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration HP 250GB 1.5G SATA 7.2K 3.5" HDD 349239-B21 250GB 7,200 rpm DA - 11940 Operating Temperature (system inlet air temperature) Capacity Height Width Depth Interface 750,156 MB 1.04 in (26.4 mm) 4.36 in (110.7 mm) 7.43 inches (188.7mm) Serial ATA 1.5 Gb/s Supported Single Track 1 ms Average 11 ms Full-Stroke 22.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 1,465,149,168 50° to 95° F (10° to 35° C) 500,107 MB 1.04 in (26.4 mm) 4.36 in (110.7 mm) 7.43 inches (188.7mm) Serial ATA 1.5 Gb/s Supported Single Track 1 ms Average 11 ms Full-Stroke 22.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 976,773,168 50° to 95° F (10° to 35° C) 250,059 MB 1.04 in (26.4 mm) 4.36 in (110.7 mm) 7.43 inches (188.7mm) Serial ATA North America — Version 22 — July 31, 2009 Page 6 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Technical Specifications Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration HP 160GB 1.5G SATA 7.2K 3.5" HDD 349238-B21 160GB 7,200 rpm Operating Temperature (system inlet air temperature) Capacity Height Width Depth Interface Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration Operating Temperature (system inlet air temperature) 1.5 Gb/s Supported Single Track 2.0 ms Average 11 ms Full-Stroke 22.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 488,397,168 50° to 95° F (10° to 35° C) 160,041 MB 1.04 in (26.4 mm) 4.36 in (110.7 mm) 7.43 inches (188.7mm) Serial ATA 1.5 Gb/s Supported Single Track 2.0 ms Average <11 ms Full-Stroke 23.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 312,581,808 50° to 95° F (10° to 35° C) 3.5" SATA Non-Hot Plug Drives 500GB 1.5G SATA 7.2K 500GB 7,200 rpm NHP 3.5" HDD, FIO NOTE: Factory Integrated Only. 404469-B21 DA - 11940 Capacity Height* Height Width Depth* Depth Interface Transfer Rate (Maximum) Native Command Queuing 500,107 MB 1.028 in (26.1 mm) 4.00 in (101.6 mm) 5.787 in (147.0 mm) Serial ATA 1.5 Gb/s Supported North America — Version 22 — July 31, 2009 Page 7 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Technical Specifications Seek Time (typical reads, including settling) Physical Configuration HP 250GB 1.5G SATA 7.2K NHP 3.5" HDD 411276-B21 250GB 7,200 rpm Operating Temperature (system inlet air temperature) Capacity Height* Height Width Depth* Depth Interface Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration HP 160GB 1.5G SATA 7.2K NHP 3.5" HDD 411275-B21 160GB 7,200 rpm Operating Temperature (system inlet air temperature) Capacity Height* Height Width Depth* Depth Interface Transfer Rate (Maximum) Native Command Queuing Seek Time (typical reads, including settling) Physical Configuration DA - 11940 Single Track 1 ms Average 11 ms Full-Stroke 22.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 976,773,168 50° to 95° F (10° to 35° C) 250,059 MB 1.028 in (26.1 mm) 4.00 in (101.6 mm) 5.787 in (147.0 mm) Serial ATA 1.5 Gb/s Supported Single Track 1.0 ms Average 11 ms Full-Stroke 22.0 ms Rotational Speed 7,200 rpm Bytes/Sector 512 Logical Blocks 488,397,168 50° to 95° F (10° to 35° C) 160,041 MB 1.028 in (26.1 mm) 4.00 in (101.6 mm) 5.787 in (147.0 mm) Serial ATA 1.5 Gb/s Supported Single Track Average Full-Stroke Rotational Speed Bytes/Sector Logical Blocks North America — Version 22 — July 31, 2009 0.9 ms <11 ms 17.8 ms 7,200 rpm 512 312,581,808 Page 8 QuickSpecs HP Serial-ATA (SATA) Hard Drive Option Kits Technical Specifications Operating Temperature (system inlet air temperature) 50° to 95° F (10° to 35° C) * Maximum drive dimension Environment-friendly Products and Approach End-of-life Management and Recycling Hewlett-Packard offers end-of-life HP product return, trade-in, and recycling programs in many geographic areas. For trade-in information, please go to http://www.hp.com/go/green. To recycle your product, please go to: http://www.hp.com/go/green or contact your nearest HP sales office. Products returned to HP will be recycled, recovered or disposed of in a responsible manner. The EU WEEE directive (2002/95/EC) requires manufacturers to provide treatment information for each product type for use by treatment facilities. This information (product disassembly instructions) is posted on the Hewlett Packard web site at: http://www.hp.com/go/green. These instructions may be used by recyclers and other WEEE treatment facilities as well as HP OEM customers who integrate and re-sell HP equipment. © Copyright 2009 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice. Microsoft and Windows NT are US registered trademarks of Microsoft Corporation. Intel is a US registered trademark of Intel Corporation. Linux is a registered trademark or trademark of Linus Torvalds in the U.S. and/or other countries. Red Hat is a registered trademark or trademark of Red Hat, Inc., in the U.S. and/or other countries. The only warranties for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. For hard drives, 1GB = 1 billion bytes. Actual formatted capacity is less. DA - 11940 North America — Version 22 — July 31, 2009 Page 9
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