+1 619-550-1900
Advanced Search
Server & Array Hard Drive Wizard
SSD - Solid State Drives
SAS Hard Drives / Controllers
SATA Hard Drives Internal & External & Accessories
SATA Cables & Adapters
1GB - 99GB - SATA Hard Drives
100GB - 250GB - SATA Hard Drives
300GB - 400GB - SATA Hard Drives
500GB SATA Hard Drives
750GB SATA Hard Drives
1TB - 1.5TB - SATA Hard Drives
2TB SATA Hard Drives
3TB SATA Hard drives
4TB SATA Hard Drives
6TB SATA Hard Drives
10K Ultra Performance SATA Hard Drives
8TB SATA Hard Drives
5TB SATA Hard Drives
SATA Cases & Enclosures
SATA Hard Drives & Solid State SSD 2.5"
SATA Controllers
SATA Solid State Drives SSD 2.5"
External SATA Hard Drives
Shop by Brand - SATA Hard Drives
SCSI Hard Drives - Controller & Accessories
DAS - Direct Attached Storage
NAS - Network Attached Storage
Fibre /Fiber Channel
Hard Disk Drive Trays / Caddies - SCSI, SAS, SATA / PATA / IDE
Cases & Enclosures & Storage Arrays
Laptop / Notebook Caddies / Trays & Interposers
Screws & Bolts for Hard Disk Drive Trays / Caddies / Sleds / Brackets
DVR Upgrades
USB External Hard Drives
Cables & Adapters
Audio & Video
Gadgets & Executive Toys

Seagate ST3320820AS SATA Hard Drive

Item Number: SGT-ST3320820AS-BN-OE
Manufacturer's Part Number: ST3320820AS
Contact us about ST3320820ASGet help regarding ST3320820AS

Seagate Barracuda 7200.10 320GB 7.2K 3Gbps SATA Hard Drive - ST3320820AS - Brand New

ST3320820AS SCSI Hard Drive Photo

ST3320820AS SCSI Hard Drive Photo ST3320820AS SCSI Hard Drive Photo ST3320820AS SCSI Hard Drive Photo ST3320820AS SCSI Hard Drive Photo
Price: $99.50
Condition: Brand New - What does this mean?
Warranty: 1 Year DiscTech - What does this mean?

Capacity: 320GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5inx1.0in LFF Hard Drive
Sustained Throughput (MBps):
Average Seek Time (read/write ms): 4.16
Electrical Interface Speed: SATA 300 - 3.0Gbps
On-Board Cache: 8MB

Brand New - What does this mean?
1 Year DiscTech - What does this mean?
  • Broad range of capacities, from 200 GB to 750 GB, the highest in the industry
  • Available interfaces: SATA 3Gb/s, SATA 1.5Gb/s or Parallel ATA/100
  • Perpendicular recording technology for maximum drive capacity and reliability
  • 8- and 16-MB cache buffer options
  • Ultra-fast performance
  • Superb reliability
  • Whisper-quiet operation
  • Enhanced G-Force Protection against handling damage
  • 78 MB/s maximum sustained data transfer rate
  • Clean Sweep calibration and Directed Offline scan diagnostics
  • RoHS (restriction of hazardous substances) compliant


This drive is compatible with any computer that supports SATA hard drives.

Model number ST3320820AS
Model Name Barracuda 7200.10
Formatted Capacity 320 Gbytes
Guaranteed Sectors 625,142,448
Rotational Speed 7,200 rpm
Default Buffer (cache) Size 8 Mbytes
External (I/O) Transfer Rate (max) 300 MBytes/sec
Average Seek Time (Read / Write) 8.5 / 10
Average Latency 4.16 msec
Form Factor(width) 3.5-inch
Form Factor(height) 1-inch
Height 26.1 mm
Width 101.6 mm
Length 147 mm
Weight 0.635 kg
Maximum start current 2.80
Operating Temperature (max) 55 deg C
Operating Temperature (min) 5 deg C
Nonoperating Temperature (max) 70 deg C
Nonoperating Temperature (min) -40 deg C
Acoustics, Idle (sound power, typ) 2.8 Bels
MTBF 700,000 hours

Click here to view the manufacturers item description/brochure

Here are a few SATA related items:

Dell F238F / X968D SATA / SAS Hard Drive Tray

New Pull - $49.00

Dell CC852 Tray and PN939 Interposer Kit

Brand New - $75.00

Dell F238F / X968D SAS / SATA Hard Drive Tray/Caddy

Brand New - $59.00

Dell CC852 Trays and PN939 Interposer Kit

Refurbished - $39.00

Dell F238F / X968D SAS / SATA Hard Drive Tray/Caddys

Used Pull - $29.00

Dell CC852 / D962C SATAu / SATA Hard Drive Tray/Caddy

Brand New - $25.00