Samsung Spinpoint M HM320JI - 320 GB HDD
Contents
1. PINPOINT eal HM251 Jl FEATURES e Max 160GB formatted capacity per disk e SATA Native Command Queuing Feature e TUMR PMR head with FOD technology e Serial ATA 1 5Gbps Interface Support e Load Unload Head Technology Capacity 250GB 320GB Interface SATA 1 5Gbps Buffer DRAM Size 8 MB Byte per Sector 512 Rotational Speed 5 400 RPM Average Seek time typical 12 ms Average Latency 5 6 ms Data Transfer Rate Media to from Buffer Max 826Mbits s Buffer to from Host Max 150MB s Drive Ready Time typical 4 sec 1 sector in 10 bits 600 000 Non recoverable Read Error Controlled Ramp Load Unload Idle typical Performance Seek typical Voltage 5Vt5 Spin up Current Max 900 mA Seek typical 2 2 W Read Write typical 2 0 W Low Power Idle typical 0 6 W Standby typical 0 25 W Sleep typical 0 2 W a e ATA Security Mode Feature Set e ATA S M A R T Feature Set e SilentSeek e NoiseGuard Temperature Operating 5255 GC Non operating 40 70C Humidity non condensing Operating 5 90 Non operating O90 Yo Linear Shock 1 2 sine pulse Operating 2ms 325 G Non operating 1ms 1000 G Vibration Operating Random 10 500Hz 0 73Grms Altitude relative to sea level Operating Non operating 300 to 3000 m 400 to 15000 m Height Max 9 5 mm Width 69 85 mm Length 100 mm Weight avg 102 g Note Design and specifications are subject to change without prior notice2. 1 1MB 1 000 000 Bytes 1GB 1 000 000 000 Bytes Accessible capacity may vary as some OS uses binary numbering system for reported capacity 2 Upper 128 KB is used for firmware 3 Power On to Drive Ready 4 30 duty cycle random seek 5 Power requirements based on enabled DIPM amp 1 5Gbps speed 2 5 HDD product specification Rev 1 0 Match with product manual Rev 01
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