iStarUSA BPU-340SATA-SILVER 3x5.25 to 4x3.5 SAS/SATA 6.0 Gb/s Hot-Swap Cage Type: Hard Drive Cage Color: Silver Specifications: Color: Silver RoHS Compliance Version: Yes Standard Drive Bays: 5.25 Drives: 3 Hotswap 3.5: 4 Indicators: Power, HDD, fan, and high temperature Material of Handle: Aluminum Material of Main Chassis: Aluminum Design with Conductive Dissipation Grooves Cooling Fan: 1x80mm Package Content: SATA Cable Included (3pcs) Dimensions (WxHxD) 5.75 x 4.96 x 7.95 Parts: 1 year limited Labor: 1 year limited