Maximum GS1 7mm 240 GB SSD SATA III 6Gb/s Interface; Ultra faster than a hard drive Up to 500 MB/s sequential reads, 300 MB/s sequential writes; Max. IOPS Read/ Write(4KB) : 88000/48000; TRIM Command support 7 mm ultra thin SSD with 3.5-inch mounting bracket included Advanced JMicron JM667H controller and 20nm Sync. MLC NAND Shockproof and low power consumption; S.M.A.R.T support