Lenovo 4X70M60574 memory module 8 GB DDR4 2400 MHz Display diagonal___38.1 cm (15") support Yes Read speed 1000

Lenovo 4X70M60574 memory module 8 GB DDR4 2400 MHz Display diagonal___38.1 cm (15") support Yes Read speed 1000 support Yes Read speed 1000 MB s Write speed 1000 MB s Memory type V NAND TLC Uncorrectable Bit Error Rate (UBER) < 1 per 10^17 bits read Random write (4KB) 40 IOPS Random read (4KB) 230 IOPS Mean time between failures (MTBF) 2000000 h Write latency 220 µs Read latency 240 µs Data transfer rate 12 Gbit s SSD form factor 2 4 HDMI ports quantity 1 HDMI Yes DVI D ports quantity 1 DVI port Yes VGA (D Sub) ports quantity 1 Built in USB hub No Ergonomics Tilt adjustment Yes Tilt angle range 5 20° Swivel angle range 60 60° Swivelling Yes Pivot angle 0 90° Pivot Yes Height adjustment 12 cm Height adjustment Yes Cable lock slot type Kensington Cable lock slot Yes Panel mounting interface 100 x 100 mm VESA mounting Yes Power Energy efficiency scale A to G AC input frequency 50 60 Hz AC input voltage 100 240 V Power consumption (off) 0