UltraSlim Enhanced SATA DVD-ROM 49Y3715 Key features and benefits include: UltraSlim form factor Superior reliability that enables operation in systems without compromising application performance or availability Reliability SATA compliance enables drives to connect directly into System x or BladeCenter systems. Rigorous testing through the ServerProven® program instills confidence that your storage subsystem is compatible and will function reliably. Warranty: One-year, Customer Replaceable Unit (CRU), limited warranty The new SATA UltraSlim drives are supported with all major operating systems, including Microsoft® Windows® and Linux®. Performance specifications Media read speed (maximum) CD-ROM 24X CD-DA (DAE) 20X CD-R 24X CD-RW 24X DVD-ROM (single layer) 8X DVD-ROM (dual layer) 8X DVD-R (4.7 GB) 6X DVD-R DL 4X DVD+R 6X DVD+R DL 4X DVD-RW (4.7 GB) 4X DVD+RW 4X DVD-RAM (4.7/9.4 GB) 4X Physical specifications Height: 12.7 mm (0.5 in) Width: 128 mm (5 in) Length: 129 mm (5.09 in) Weight: 180 g (0.4 lb) Agency approvals UL CSA TUV CE Mark C-Tick Mark IEC Taiwan (BSMI Certification) Korea EMI