Seagate NL35 ST3400833NS Enterprise SATA Hard Drive

Capacity: 400GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 95
Average Seek Time (read/write ms): 8 / 9
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 8MB

The NL35 Series 400GB nearline-ready SATA drive goes beyond desktop-class disc drives to address the unique needs of nearline applications with higher reliability and smoother integration into multi-disc nearline applications.

Barracuda 7200.8 hard drives from Seagate provide a wide range of capacities, fast performance and superb reliability, all at an excellent value. They are top storage choices for any ATA-based applications, including mainstream and high-performance PCs, low-cost servers and RAIDs, PC gaming systems and media PCs. Seagate Barracuda 7200 hard drives also feature the latest in SATA interface innovations and are backed up by the Seagate five-year warranty.

• 7200 RPM with varying cache sizes matches storage performance to system needs
• 40GB up to 750GB to meet the needs of all PC and cost-sensitive server needs
• Cache sizes from 2 to 16 Mbytes for maximum performance
• Serial ATA (SATA) with native command queuing (NCQ) for enhanced performance and easy system integration
• Whisper-quiet acoustics

• Specifications
  Model number	ST3400833NS
  Model Name	Barracuda
  Formatted Capacity	400 Gbytes
  Rotational Speed	7,200 rpm
  Default Buffer (cache) Size	8 Mbytes
  Performance
  External (I/O) Transfer Rate (max)	150 MBytes/sec
  Sustained Transfer Rate	73 – 125 MBytes/sec
  Average Seek Time, Read	8 msec typical
  Average Seek Time, Write	9 msec typical
  Track-to-Track Seek, Read	0.2 msec typical
  Physical
  Form Factor(width)	3.5-inch
  Form Factor(height)	1-inch
  Height	26.11 mm
  Width	101.85 mm
  Length	146.99 mm
  Weight	0.635 kg
  Electrical
  Power (Typical)	9.0 watts
  Power (Idle)	7.20 watts
  Startup Current (	2.80 amps
  Environmental
  Max Operating Shock (2-msec)	63 Gs
  Max Nonoperating Shock (2-msec)	300 Gs
  Operating Temperature (max)	60 deg C
  Operating Temperature (min)	0 deg C
  Nonoperating Temperature (max)	70 deg C
  Nonoperating Temperature (min)	-40 deg C
  Acoustical
  Acoustics, Idle (sound power, typ)	3.7 Bels
  Reliability
  MTBF (Hours)	1,000,000 hours
  Nonrecoverable Read Errors	1 per 10^14 bits read
  Supports S.M.A.R.T.	Yes