Toshiba DT01ACA025 3.5″ hard drive with a storage capacity of 250GB and featuring a SATA interface.
All information about the Toshiba DT01ACA025 hard disk drive: technical parameters, failure symptoms, frequently asked questions, reviews, HDD repair and data recovery.
Toshiba DT01ACA025 Technical Details:
Manufacturer:
Toshiba
Hard Disk Model:
DT01ACA025
Disk Family:
DT01ACA Series
Form Factor:
3.5″
Capacity:
250 GB (250,000,000,000 bytes)
Formatted Capacity:
Approximately 232.9 GB
Number Of Disks:
1
Number Of Heads:
2
Rotational Speed:
7200 RPM
Average Seek Time:
8.5 ms (read) / 9.5 ms (write)
Disk Interface:
Serial ATA-600 (SATA 6 Gb/s)
Buffer Size:
32768 KB (32 MB)
External Transfer Rate:
600 MB/s
Internal Transfer Rate:
Up to 185 MB/s
Mean Time Between Failures (MTBF):
500,000 hours
Advanced Format:
512e (512 byte emulation, 4K physical sectors)
Toshiba DT01ACA025 Hard Drives:
- DT01ACA025 – 250 GB SATA 3.5″ Hard Drive, DT01ACA Series
Toshiba DT01ACA025 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
Toshiba DT01ACA025 Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Toshiba DT01ACA025 hard drive experience is a burned circuit board (PCB). Therefore, if you need to replace the PCB, be sure to match the “PCB Number” of the current board, such as 0A90377, etc.