Inter-Tech ST-5255. Product type: HDD enclosure. Number of storage drives supported: 5, Storage drive size: 2.5/3.5", Supported storage drive interfaces: SAS, Serial ATA, Serial ATA II, Serial ATA III. Data transfer rate: 6 Gbit/s. RAID levels: 0, 1, 5, 6, 10, Hot-swap. Product colour: Black Weight & dimensions Width: 145 mm Depth: 127 mm Height: 225 mm Weight: 2.21 kg Package weight: 2.46 kg Storage Storage drive size: 2.5/3.5" Supported storage drive interfaces: SAS, Serial ATA, Serial ATA II, Serial ATA III Number of storage drives supported: 5 RAID levels: 0, 1, 5, 6, 10 Hot-swap: Yes Packaging content Package type: Retail box Design Product type: HDD enclosure Product colour: Black Material: Aluminium, Plastic Number of fans: 1 fan(s) Fan diameter: 8 cm Fan bearing technology: Ball bearing Performance Data transfer rate: 6 Gbit/sMeer tonenMinder tonen