roblem does occur, its field- replaceable hard drives and power supplies allow these failed components to be replaced without ever having to remove it from the customer site. The EVR series can be configured to allow HDD storage expansion in the field without it needing to be returned to Toshiba for upgrading. Each system includes built-in a RS-422 adapter supporting over 50 protocols as well as a CD-RW with available DVD Multi Burner. FEATURES Field Upgradeable, Replaceable HDD Array Large Storage Capacities (up to 2 TB) Designed for Internal RAID 5 Removable HDD Bays for Quick, Easy Maintenance Complete PAN / TILT / ZOOM Control Simultaneous Search, Playback and Backup Continuous, Motion and Alarm Recording Modes Video Signal Loss Detection Up to 16 Channels of Audio Multiple... Less

Recordex's TechDisc Pro DVD/CD Duplicator allows you to copy discs quickly. Easy to operate and extremely efficient, the DVD/CD duplicator is an excellent choice for instructors, music teachers and more. The 250 GB hard drive allows you to copy CDs up to 48x or DVDs up to 22x normal speed. Extra-large cooling fans keep your duplicator from overheating. A commercial-grade steel case protects your duplicator from damage. Recordex's TechDisc Pro DVD/CD Duplicator with One Hard Drive and 9 Record Drives has a sturdy steel case and comes backed by a three-year warranty. Key Features: 250 GB hard drive Fast, efficient speed for recording CDs or DVDs Durable steel holds up to wear and tear Backed by a three-year warranty Use alone no need for connection to a computer Specifications: Power:... Less

391335-004 HP 250GB 3.5" SATA Hard Drive for Proliant DL140 G3, DL145 G3, DL160 G5, DL165 G5/G5p, DL180 G1, DL185 G5, DL320 G3/G4/G5/G5p, DL320s, DL360 G4/G4p, DL385 G5p, ML110 G1/G2, ML150 G2/G3/G5, ML310 G2/G3/G4/G5/G5p, ML350 G4p/G5