Western Digital WD100EZAZ 3.5″ hard drive with a storage capacity of 10 TB and featuring a SATA interface. Western Digital WD100EZAZ 10Tb 5400RPM 256Mb SATA 6Gbps 3.5-Inch Hard Drive.
All information about the Western Digital WD100EZAZ hard disk drive: technical parameters, failure symptoms, frequently asked questions, reviews, HDD repair and data recovery.

Western Digital WD100EZAZ Technical Details:
Note: The Western Digital WD100EZAZ is part of the Blue series, WD’s mainstream desktop hard drive line, offering 10 TB capacity with 5400 RPM for everyday computing.
Western Digital WD100EZAZ Hard Drives:
- Western Digital WD100EZAZ Blue 10 TB 3.5″ Internal Hard Drive Serial ATA-600 5400 RPM 256 MB Buffer hard drive;
Western Digital WD100EZAZ 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
Western Digital WD100EZAZ Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Western Digital WD100EZAZ 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 006-0A90701, etc.