Western Digital WD3200SB IDE / ATA Hard Drive

Western Digital Part #/MPN: WD3200SB

DiscTech Item #: WDC-WD3200SB-BN-OE

  • Low Stock:Call for ETA
    Stock Levels

    This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.


Capacity: 320GB

Speed: 7,200RPM

Interface Types: IDE ATA 3.5in

Form Factor: 3.5inx1.0in LFF Hard Drive

Sector Size: 512 / 512e

Sustained Throughput: 61

Average Seek Time: 8.9 / 10.9

Electrical Interface: EIDE Ultra ATA100 100MBps

On-Board Cache: 8MB

Western Digital Caviar WD3200SB 320GB 7.2K 8MB IDE / ATA Hard Drive - Brand New

Key Features

  • RAID-specific time-limited error recovery improves compatibility with RAID adapters, and prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop hard drives.
  • 1 million hours MTBF meets enterprise-class reliability standards.
  • Backed by an industry-leading five-year warranty.
  • 8 MB cache provides a higher percentage of cache hits and significantly faster time to data than industry-standard 2 MB versions


This drive is compatible with any server that accepts 3.5inch x 1inch (LFF) 40-pin EIDE hard drives.

Physical Specifications
Interface40-pin EIDE
Number of Disks3
Data Surfaces6
Bytes per Sector512
User Sectors per Drive625,142,448
Performance Specifications
Average Seek - Read8.9 ms average
Average Seek - Write
Track-to-Track Seek
Full Stroke Seek
Index Pulse Period
Average Latency
Rotational Speed
Data Transfer Rate (maximum) - Buffer to Disk61 MB/s sustained
Buffer Size8 MB
Error Rate - Unrecoverable<1 in 1014 bits read
Physical Dimensions
Height1.028 in. (26.1 mm)
Width4.00 in. (101.6 mm)
Length5.787 in. (147.0 mm)
Weight1.32 pounds (0.60 kg)
Electrical Specifications
Spinup - 12V/5V1.8A/320mA
Read/Write - 12V/5V460mA/440mA
Seek - 12V/5V600mA/430mA
Idle - 12V/5V450mA/420mA
Standby - 12V/5V20.75mA/75mA
Sleep - 12V/5V20.75mA/75mA
Power Average
- Spinup17.5W
- Read/Write7.75W
- Seek9.5W
- Idle7.5W
- Standby0.6W
- Sleep0.6W
Environmental Specifications
- Operating (write)30G, 2 ms
- Operating (read)65G, 2 ms
- Non-operating (2 ms)250G (3-platter)
- Operating Linear:20-300 Hz, 0.75G (0 to peak)
- Operating Random:10-300 Hz, 0.004 g2 /Hz
- Non-operating (double amplitude)5-20 Hz, 0.195 inches
- Non-operating (0 to peak)20-500 Hz, 4.0G
Temperature and Humidity
- Operating ambient temperature5°C to 55°C (41°F to 131°F)
- Humidity5-95% RH non-condensing
- Non-operating Temperature-40°C to 65°C (-40°F to 149°F)
Acoustics 2-Platter/3-Platter
- Idle Mode (Avg. dBA)26/28
- Performance Seek Mode (Avg. dBA)31/33
- Quiet Seek Mode (Avg. dBA)27/29
- RoHS CompliantYes

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

ROHS Compliant

Weight: 1.8 lb

Warranty: 1 Year DiscTech

Brand New

Condition Levels Explained

The product is brand new.

1 Year DiscTech Warranty

Product Warranties Explained

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