Seagate Barracuda 7200.10 ST3320620AS 320GB SATA Hard Drive

Seagate Part #/MPN: ST3320620AS

DiscTech Item #: SGT-ST3320620AS-RF-OE


Capacity: 320GB

Speed: 7,200RPM

Interface Types: SATA

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Average Seek Time: 4.16

Electrical Interface: SATA 300 - 3.0Gbps

On-Board Cache: 16MB

Seagate Barracuda 7200.10 ST3320620AS 320GB 3.0Gbps 7,200 RPM 3.5in Large Form Factor SATA Hard Drive - Refurbished

Alt. MPN: 9BJ14G-033

Barracuda 7200.10
Experience the industry’s proven flagship perpendicular 3.5-inch hard drive

Key Advantages

  • First 3.5-inch drive to utilize capacity- and reliability-boosting perpendicular recording technology
  • First drive to reach 750 GB—a full year ahead of competition—enabling new solutions for data-intensive applications
  • Industry’s most proven and established desktop hard drive available today
  • “One-stop shopping” with a broad range of capacity, cache and interface options for all your computing needs
  • Best-in-class environmental specifications and reliability features
  • Adaptive Fly Height offers consistent read/write performance from the beginning to the end of your computing workload
  • Clean Sweep automatically calibrates your drive
  • Directed Offline Scan runs diagnostics when storage access is not needed
  • RoHS-compliant design assures an environmentally conscious product
  • Enhanced G-Force Protection™ defends against handling damage
  • Seagate® SoftSonic™ motor enables whisper-quiet operation

Best-Fit Applications
Desktop and High-Performance PCs

  • Gamer PCs
  • Workstations
  • High-end PCs
  • Desktop RAID
  • Mainstream PCs
  • Point-of-sale devices/ATMs
  • USB/FireWire/eSATA personal external storage


This drive is compatible with any server that accepts 3.5"x1" (LFF) SATA drives.

Model NumberST3320620AS
InterfaceSATA 3Gb/s NCQ
Transfer Rate, Max Ext (MB/s)100/300
Cache (MB)16
Average Latency (msec)4.16
Spindle Speed (RPM)7200
Bytes per Sector512
Reliability/Data integrity
Contact Start-Stops50,000
Nonrecoverable Read Errors per Bits Read1 per 10^14
Mean Time Between Failures (MTBF, hours) 700,000
Annualized Failure Rate (AFR)0.34%
Power Management
+12 VDC +/–10% (amps peak)2.8
Power Management (watts)
- Seek Avg
- Operating Avg
- Idle Avg

- 12.6
- 13.0
- 9.3
Height (in/mm)1.028/26.1
Width (in/mm)4.000/101.6
Depth (in/mm)5.787/146.99
Weight (lb/kg)1.4/635

Click here to view the manufacturer's item description/brochure

ROHS Compliant

Alternate MPNs: 9BJ14G-033

Weight: 1.8 lb

Warranty: 1 Year DiscTech


Condition Levels Explained

These products have had NO problems or failures, they merely have some usage. The product has been professionally returned to excellent condition. These items have been fully tested, formatted (if appropriate) &repackaged. Hard drives are fully vetted for surface defects and wear, only healthy disks are approved for resale to our customers. Please see our refurbishing process for more details. Watch a video about our refurbishing process

1 Year DiscTech Warranty

Product Warranties Explained

The product has a DiscTech warranty for the time period specified. View our limited warranty