Seagate Momentus 1TB SATA II 2.5"
Contents
1. C PINPOINT gt 8MB st250LM004 ST320LM001 ST500LM012 ST640LM001 ST750LM022 ST1000LM024 Seagate Models 8MB HN M250MBB HN M320MBB HN M500MBB HN M640MBB HN M750MBB HN M101MBB Samsung Models FEATURES e Max 500GB formatted capacity per disk e ATA Security Mode Feature Set e SATA Native Command Queuing Feature e ATA S M A R T Feature Set e TUMR PMR head with FOD technology e SilentSeek e Serial ATA 3 0Gbps Interface Support e NoiseGuard e Load Unload Head Technology Capacity 250 750GB 1TB Temperature Interface SATA 3 0 Gbps 1 5Gbps Operating 5 55 N Buffer DRAM Size 8 MB Non operating 40 70 X Rotational Speed 5 400 RPM class Humidity non condensing Operating 5 90 Average Seek time typical 12 ms Linear Shock 1 2 sine pulse Average Latency 5 6 ms Operating 2ms 3256 Data Transfer Rate Non operating 2ms 750G Media to from Buffer Max 145 MB s Vibration swept sine 1 4 octave per minute Buffer to from Host Max 300 MB s Operating 1 5 Grms Drive Ready Time typical 4sec Altitude relative to sea level Operating 300 to 3000 m RELIABILITY SPECIFICATIONS Non operating 400 to 15000 m Non recoverable Read Error 1 sector in 10 bits Controlled Ramp Load Unload 600 000 ACOUSTICS eight 9 5 0 2mm Idle 2 4 Bel Width 69 75 0 25 mm Performance Seek 2 6 Bel Length 100 3 0 4mm Weight max 107g POWER REQUIREMENTS Voltage 5V 5 Note Design and specifications are subject to change without prior notic2. e Spin up Current Max 1000 mA 1 1MB 1 000 000 Bytes 1GB 1 000 000 000 Bytes Seek AVG 2W Accessible capacity may vary as some OS uses binary numbering system Read Write AVG 2 2 W for reported capacity Low Power Idle AVG 0 7 W 2 Asmall portion of the 8MB buffer memory is reserved for firmware use Standby AVG 0 2 W 3 Power On to Drive Ready Sleep AVG 0 2 W 4 30 duty cycle random seek en 2 5 HDD product specification Rev 2 1 Match with product manual Rev 2 1
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