Seagate Barracuda 7200.7 Plus - ST3120026A

Antec Sonata external imageManufacturer's URL: Seagate ST3120026A
Price paid: A$220.11
Purchased from On Line Marketing on 17 September 2003

Seagate Barracude 7200.7 specifications
Specifications
Model Number: ST3120026A 
Formatted Capacity 120.9 GB
Speed 7200 RPM
Seek time 8.5 ms avg
PIO/DMA/UDMA mode (max) 4/2/5
Interface Ultra ATA/100
Performance
Internal Transfer Rate (Mbits/sec) 683
Max. External Transfer Rate (Mbytes/sec) 100
Avg. Sustained Transfer Rate (Mbytes/sec) >58
Average Access (ms seek/read/write) 8.5/8.5/9.5
Single Ttrack Seek (ms seek/read/write) /<1.0/<1.2
Average Latency (msec) 4.16
Multisegmented Cache 8192
Spindle Speed (RPM) 7200
Configuration/Organization
Actuator Type voice coil
Discs/Heads 2/3
Media Type Thin Film
Head Type GMR
Bytes per Sector 512
Logical CHS 16383/16/63
Sectors per drive (LBA mode) 234,441,648
TPI (tracks per inch) 94,600
BPI (Kbits per inch) up to 595,000
Recording Method 16/17 EPRML
Contact Start-Stops 50000
SeaShield System No
Reliability/Data Integrity
S.M.A.R.T. capable Yes
Nonrecoverable Read Errors per Bits Read 1 per 10 14
MTBF (power-on hours) Office 600,000
Service Life/Limited Warranty (years) 5/3
Power Requirements
+12 VDC +/-10% (amps typ operating) 2.8
+5 VDC +/-5% (amps typ operating)  
Power Management (watts)
      Seek 12.5
      Read/Write 12
      Idle 7.5
      Standby 0.7
Environmental
Operating Temperature (°C) 0 to 60
Nonoperating Temperature (°C) 70 to -40
Operating Shock (Gs) @ 2 msec 63
Non Operating Shock (Gs) @ 2 msec 350
Acoustics (bels) fluid bearing (typ/max-quiet/max-perf) _ <2.5/3.0/3.7
Physical 
Height (mm) 26.035
Width (mm) 101.6 >
Depth (mm) 146.99
Weight (kg) 0.635

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