WD40EZRX Western Digital 3.5″ hard drive with a storage capacity of 4TB and featuring a SATA interface. WD40EZRX-11SPEB0 Western Digital 4TB 5400RPM SATA 6Gb/s 3.5-inch Hard Drive.
All information about the Western Digital WD40EZRX hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.
Western Digital WD40EZRX Technical Details:
- Hard Disk Model: WDC WD40EZRX
- Disk Family: Caviar Green
- Form Factor: 3.5″
- Capacity: 4 TB (4 x 1 000 000 000 000 bytes)
- Disk Interface: Serial-ATA/600
- Buffer-Host Max. Rate: 600 MB/seconds
- Buffer Size: 65536 KB
- Width: 101.6 mm (4.00 inch)
- Depth: 147 mm (5.79 inch)
- Height: 26.1 mm (1.03 inch)
- Weight: 680 grams (1.50 pounds)
- Manufacturer: Western Digital Corporation
Western Digital WD40EZRX Hard Drives:
- WD40EZRX-00SPEB0, DCM HARNHTJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HGRNNTJMBA, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HANNNT2MAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNHTJCAN, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNNTJCGB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HGNNHTJCGB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HANNHT2MAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNNTJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNNT2MAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HGRNNTJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNHTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNHTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNNTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HGRNHTJMGB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-19SPEB0, DCM HARNHT2CAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNHT2CAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNHT2MAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HANNHTJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HGNNHTJMAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNHTJCGB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HANNNTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HANNHTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HARNHTJCAB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-00SPEB0, DCM HARNNTJMGB, Western Digital 4TB SATA 3.5″ Hard Drive
- WD40EZRX-22SPEB0, DCM HARNHT2CAB, Western Digital 4TB SATA 3.5″ Hard Drive
Western Digital WD40EZRX 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 WD40EZRX Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Western Digital WD40EZRX 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:
2060-771945-002, 2060-771945-001, etc.
Multiple Model Number revisions:
WD40EZRX-19SPEB0, WD40EZRX-75SPEB0, WD40EZRX-11SPEB0, WD40EZRX-22SPEB0, WD40EZRX-00SPEB0, etc.