MHN2200AT Fujitsu 2.5″ hard drive with a storage capacity of 20GB and featuring a IDE interface. MHN2200AT Fujitsu Mobile 20GB 4200RPM ATA-100 2MB Cache 2.5-inch Hard Drive.

All information about the Fujitsu MHN2200AT hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.

Fujitsu MHN2200AT Technical Details:

• Hard Disk Model: FUJITSU MHN2200AT
• Disk Family: –
• Form Factor: 2.5″
• Capacity: 20 GB (20 x 1 000 000 000 bytes)
• Number Of Disks: 2
• Number Of Heads: 3
• Rotational Speed: 4200 RPM
• Rotation Time: 14.29 ms
• Average Rotational Latency: 7.14 ms
• Disk Interface: Ultra-ATA/100
• Buffer-Host Max. Rate: 100 MB/seconds
• Buffer Size: 2048 KB
• Average Seek Time: 12 ms
• Width: 70 mm (2.76 inch)
• Depth: 100 mm (3.94 inch)
• Height: 9.5 mm (0.37 inch)
• Weight: 98 grams (0.22 pounds)
• Acoustic (Idle): 2.5 Bel
• Required Power For Spinup: 1100 mA
• Power Required (Seek): 2.1 W
• Power Required (Idle): 0.8 W
• Power Required (Standby): 0.13 W
• Manufacturer: Fujitsu Computer Products of America, Inc.

Fujitsu MHN2200AT Hard Drives:

• MHN2200AT, PN CA05456-B22300AP, Fujitsu 20GB IDE 2.5″ Hard Drive
• MHN2200AT, PN CA05456-B131, Fujitsu 20GB IDE 2.5″ Hard Drive
• MHN2200AT, PN CA05456-B65300C1, Fujitsu 20GB IDE 2.5″ Hard Drive

Fujitsu MHN2200AT Failure Symptoms:

• Electrical Failure Symptoms:
  Drive is powered, but shows no sign of function;
  Disk knocking as the motor fails to spin;
  Clicking sound as the heads search or initialize;
• Mechanical Failure Symptoms:
  Clicking, grinding sounds;
  Completely quiet due to ” motor freeze”;
  “music” tone as the disk is powered up;
• Logical Failure Examples:
  Accidental deletion, accidental format, file corruption, software bugs, file system corruption, viruses and malware, and many, many more.
• Firmware Failure Symptoms:
  drive powers up, but is not recognised by the computer;
  Drive powers up, but is recognised wrongly, sometimes with nonsensical characters;
  Drive freezes during booting up;
• Bad Platter Area Symptoms:
  Hard disk still accessible but appear to “hang” or “sluggish”;
  Constant Cyclic Redundancy (CRC) errors;
  Unable to access folders or files which could be seen;
• Complex Failure Model

Fujitsu MHN2200AT Data Recovery & HDD Repair:

When it comes to data recovery one of the most common problems Fujitsu MHN2200AT Hard Disk Drive experience is burnt circuit board(PCB). So if you will need to match a replacement PCB, it is important that you note the “Board Number” of your current circuit board in addition to the hard drive’s “Model Number“.

Multiple PCB Number revisions:
CA26278-B11104BA, etc.