[. . . ] external hard drives Featuring PushButtonTM Backup KEY FEATURES · Hi-Speed USB 2. 0 · PushButtonTM Backup · Horizontal or vertical placement · Fanless design · 7200 RPM · 8 or 2 MB cache1 · Stackable · On-Off switch · Mac & PC ready E5 Hi-Speed USB 2. 0 AcomData E5 External Hard Drives combine high-performance data storage with the stark beauty and efficiency of aluminum alloy. [. . . ] INCH) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29. 7 MAX RECORDING DENSITY (BPI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547 TRACK DENSITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 CHASSIS (APPROVED/RECOGNIZED) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . FCC/CE/UL RELIABILITY ERROR RATE (NONRECOVERABLE) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 IN 10E13 START/STOPS (AT 40ºC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40K POWER REQUIREMENT . . . . . . . . . . . . . . . . . . . +5VDC (+/- 5%) +12VDC (+/- 5%) STARTUP CURRENT (MAX A) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2. 0 (12V) IDLE (W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4. 9 EXTERNAL POWER SUPPLY. . . . . . . . . . . . . . . . . . . . . . 100-240V~, 50/60HZ 1. 2A DC OUTPUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12V @ 1. 2A; 5V @ 2. 0A ENVIRONMENTAL CHARACTERISTICS (OPERATING) AMBIENT TEMPERATURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5ºC ­ 55ºC RELATIVE HUMIDITY (NON-CONDENSING) . . . . . . . . . . . . . . . . . . . . . . . . . . . 8% ­ 90% PACKAGE 11. 625"W X 7. 625" H X 4. 875" D SYSTEM REQUIREMENTS · PC with minimum 233MHz processor (Pentium, Celeron, AMD etc), running Windows 98SE, ME, 2000, or XP · Power Mac running Mac OS 9 or OS X · Available USB 2. 0 port2 · PushButton Backup3 requires 128 MB of RAM BOX CONTENTS · AcomData E5 Hard Drive & stand · USB cable · Software CD · AC adapter and power cord · Rubber feet · Comprehensive, printed User's Guide · Warranty Registration Card Microsoft Windows 1) DRIVES WITH 250 GB+ CAPACITIES HAVE 8 MB CACHES; DRIVES WITH LESS THAN 250 GB HAVE 2 MB CACHES. 2) YOU CAN CONNECT THE DRIVE TO A USB 1. X PORT, HOWEVER IT WILL OPERATE AT USB 1. X SPEEDS (UP TO 12 MBPS). ALL 3) ON THE MAC, PUSHBUTTONTM BACKUP MAC OS X V. 10. 2 OR LATER RIGHTS RESERVED. THE ACOMDATA NAME AND ITS LOGOS ARE REGISTERED TRADEMARKS OF ACOMDATA. [. . . ] PRICES AND SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE. www. acomdata. com [. . . ]