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Travelstar 5K120 hard disk drives specifications

Travelstar 5K120 models Capacity (GB) RPM Interface HTS541212H9AT00 120 5400 Parallel-ATA HTS541210H9AT00 100 5400 Parallel-ATA HTS541280H9AT00 80 5400 Parallel-ATA HTS541260H9AT00 60 5400 Parallel-ATA HTS541212H9SA00 120 5400 Serial-ATA HTS541210H9SA00 100 5400 Serial-ATA HTS541280H9SA00 80 5400 Serial-ATA HTS541260H9SA00 60 5400 Serial-ATA       Configuration Parallel Serial-ATA       Interface ATA-7 Serial ATA 1.5Gb/s Capacity (GB)1 120 / 100 / 80 // 60 Sector size (Bytes) 512 Recording zones 24 Data heads (physical) 4 / 4 / 3 // 2 Data Disks 2 / 2 / 2 // 1   Max. areal density (Gbits/sq. inch) 104       Performance     Data buffer2 (MB) 8 Rotational speed (RPM) 5400 Latency average (ms) 5.5   Media transfer rate (max. Mbits/sec) 510 Interface transfer rate (max. MB/sec) 100 Ultra DMA-5 150   16.6 PIO mode-4   Seek time average, (read, typical (MS)) 11       Reliability     Load/Unload cycle 600,000       Power     Requirement +5 VDC (+/- 5%) Dissipation (Typical)     Startup (peak, max.) 5.0W Read (avg.) 1.8W Write (avg.) 1.8W 1.9W Active idle (avg.) 0.75W 0.85W Low power idle (avg.) 0.55W 0.65W Standby (avg.) 0.2W 0.28W Sleep 0.1W 0.2W       Physical size     Height (mm) 9.5 Width (mm) 70 Depth (mm) 100 Weight (max. g) 102 / 102 / 102 // 95       Environmental characteristics     Operating     Ambient temperature 5° to 55° C Shock (half sine wave) 300G / 2ms, 160G / 1ms       Non-operating     Ambient temperature -40° to 65° C Shock (half sine wave) 1000G / 1ms Acoustics (A-Weighted Sound Power (Bels))   Idle (typ.) 2.5 // 2.2 Op (typ.) 2.7 // 2.4 RoHS Complaint3 Yes

¹ GB equals one billion bytes when referring to hard drive capacity; accessible capacity may be less.

² Buffer capacity includes 270 KB used for drive firmware.

³RoHS refers to the European Union Directive 2002/95/EC on the restriction of certain hazardous substances in electrical and electronic equipment