User manual HITACHI TRAVELSTAR Z7K320 DATASHEET

[. . . ] TravelstarTM Z7K320 2. 5-inCh hard drives Low profile, high-performance storage for notebook PCs and mobile applications Highlights > > > > > > > > Features and Benefits Capacity new 7mm z-height for greater design flexibility 7200 rPM high-performance hdd Up to 320GB1 of capacity Best-of-breed acoustics Low power consumption halogen-free for eco-friendly footprint encryption options, including Trusted Computing Group (TCG) Opal enhanced-availability (ea) models for applications needing around-the-clock access in lower-transaction environments Feature/Function Up to 320GB storage Benefits Up to 80 hours of high-definition video, 320 hours of standard video, 114 movies, 80, 000 4-min songs or 160 games * Faster downloads and up to 18% better application performance than 5400 rPM models at same capacity ** Low energy use and long battery life for more "unplugged" notebook time robust design to help protect against bumps and rough handling Prevents slow performance or errors in high shock or vibration environments Quieter for a richer audio-listening experience for music, movies and games Fast data throughput helps guard against data theft Performance Power Reliability Up to 1334Mb/s media transfer rate 1. 8W read/write power 0. 8W low power idle 400G operating shock 1000G non-operating shock TrueTrackTM technology Acoustics Interface improved acoustics saTa 3Gb/s Applications / Environments > > > > > > > > > notebook and ultra-portable PCs Compact desktop PCs external storage Gaming PCs Compact video devices Blade servers (ea) network routers (ea) video surveillance (ea) Compact raid systems (ea) Security Option Bulk data encryptionTM technology * actual storage may vary depending on the compression rate applied. ** in PCMark® vantage testing High-performance, quiet HDD solution for mobile applications TravelstarTM Z7K320 is the industry's first 7200 rPM, 7mm, 2. 5-inch hard drive with capacities ranging from 160GB to 320GB. The 320GB per platter one-disk models are designed as a direct replacement for standard 9. 5mm hdds, for use in notebook PCs, external storage and compact systems. [. . . ] The new, slimmer profile provides for additional cooling, especially important in dense blade server designs. The Z7K320 provides high capacity, performance and durability on a proven platform for quality and reliability. ea models support the stringent demands of "always-on" applications in lower-transaction environments. www. hitachiGsT. com TravelstarTM Z7K320 Specifications Model(s) Standardmodels HTS723232A7A364 HTS723225A7A364 HTS723216A7A364 BDEOption(TCG)Models HTS723232A7A365 HTS723225A7A365 HTS723216A7A365 EAModels HTE723232A7A364 HTE723225A7A364 Hitachi quality and service hitachi mobile hard drives are designed to the highest quality standards and contain field-proven components. hitachi provides worldwide technical support and integration services to enable global customers to bring their products to market quickly. HowtoreadtheTravelstarmodelnumber hTs723232a7a364 = 320GB, saTa 3Gb/s h = hitachi T = Travelstar s = standard (vs e for enhanced availability) 72 = 7200 rPM 32 = Full capacity--320GB 32 = Capacity this model, 32 = 320GB (25 = 250GB, 16 = 160GB) a = Generation code 7 = 7mm z-height a3 = interface, saTa 3Gb/s 6 = 16MB cache 4 = no encryption (0 = no Bde hardware, 1 = Bulk data encryption, 5 = TCG Opal encryption) Information and Technical Support www. hitachigst. com (Main Web site) www. hitachigst. com/partners (Partner Web site) North America support_usa@hitachigst. com Toll free: 1 888 426-5214, direct: 1 507 322-2370 AsiaPacific support_ap@hitachigst. com / 65 6840 9595 EMEA and UK support_uk@hitachigst. com / 44 20 7133 0032 Germany support_uk@hitachigst. com / 49 6929 993601 Program Support Partners FirstTM Program channelpartners@hitachigst. com 1 One GB is equal to one billion bytes when referring to hard drive capacity. 2 Upper 1568KB out of 16MB used for firmware 3 excludes command overhead 4 designed for low duty cycle, non mission-critical applications in PC, nearline and consumer electronics environments, which vary application to application Configuration interface Capacity (GB)1 sector size (bytes) recording zones areal density (max, Gbit/sq. in. ) Performance data buffer (MB)2 rotational speed (rPM) Latency average (ms) Media transfer rate (max, Mbits/sec) interface transfer rate (MB/sec) seek time average (typical) ms (read)3 Track to track (typical) ms (read) Full stroke (typical) ms (read) Reliability Load / Unload cycle Power on hours (POh) per month availability4 Power requirement dissipation (typical) startup (peak, max) seek (average) read / Write (average) Performance idle (average) active idle (average) Low power idle (average) standby (average) sleep Physicalsize height (max, mm) dimensions (width x depth, mm) Weight (max, g) Environmental(Operating) shock (half sine wave) ambient temperature Environmental(Non-Operating) shock (half sine wave) ambient temperature Acoustics(A-weightedsoundpower) idle (typical, Bels) seek (typical, Bels) 2. 3 2. 4 f f f f 1000G/1 ms -40° - 65° C f f f f 400G/2ms, 225G/1ms 0° - 60° C f f f f 7 70 x 100 95 f f f f f f +5vdC (+-5%) 5. 5W 2. 1W 1. 8W 1. 7W 1. 0W 0. 8W 0. 2W 0. 1W f f f f f f f f f f f f f f idle (avg. ) n/a n/a f f 600, 000 n/a n/a f f f f 730 24x7 16 7200 4. 2 1334 300 13 1 25 f f f f f f f f f f f f f f f f saTa 3Gb/s 320 / 250 / 160 512 24 477 f f f f f f 320 / 250 f f f hitachi Global storage Technologies' trademarks are authorized for use in countries and jurisdictions in which hitachi Global storage Technologies has the right to use, market and advertise the brands. The Travelstar trademark is authorized for use in the americas, eMea, and the following asia-Pacific countries and jurisdictions: australia, hong Kong, Japan, new Zealand, south Korea and Taiwan. Contact hitachi Global storage Technologies for further information. hitachi Global storage Technologies shall not be liable to third parties for unauthorized use of hitachi Global storage Technologies trademarks. references in this publication to hitachi Global storage Technologies' products, programs, or services do not imply that hitachi Global storage Technologies intends to make these available in all countries in which it operates. some countries have laws that may affect encryption-enabled devices. hitachi GsT assumes no responsibility for compliance with laws that apply to our products after they are sold or outside of our control. accordingly, we suggest that you review all laws of the countries where you conduct business. Product specifications provided are sample specifications and do not constitute a warranty. [. . . ] hitachi and hitachi inspire the next logo are trademarks of hitachi, Ltd in the U. s. , Japan and/or other countries. Other trademarks are the property of their respective companies. The ecoTrac symbol identifies hitachi hard drives that deliver on the principles of lower operating costs, safer product disposal and a more sustainable environment. dsTZ723210en-01 [. . . ]