WD20NMVW Western Digital 2.5″ hard drive with a storage capacity of 2TB and featuring a USB interface. WD20NMVW-11AV3S3 Western Digital Green 2TB 5400RPM USB 3.0 2.5-inch Hard Disk Drive.
All information about the Western Digital WD20NMVW hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.
Western Digital WD20NMVW Technical Details:
- Hard Disk Model: WDC WD20NMVW
- Disk Family: Green
- Form Factor: 2.5″
- Capacity: 2 TB (2 x 1 000 000 000 000 bytes)
- Number Of Disks: 4
- Number Of Heads: 8
- Rotational Speed: 5200 RPM
- Rotation Time: 11.54 ms
- Average Rotational Latency: 5.77 ms
- Disk Interface: USB 3.0
- Buffer-Host Max. Rate: 400 MB/seconds
- Buffer Size: 8192 KB
- Acoustic (Idle): 2.4 Bel
- Acoustic (Min performance and volume): 2.5 Bel
- Acoustic (Max performance and volume): 2.5 Bel
- Required Power For Spinup: 1000 mA
- Power Required (Seek): 1.7 W
- Power Required (Idle): 0.8 W
- Power Required (Standby): 0.2 W
- Manufacturer: Western Digital Corporation
Western Digital WD20NMVW Hard Drives:
- WD20NMVW-11EDZS6, DCM HBMT2BK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11AV3S4, DCM HBMTJHKB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HHMTJBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HBKTJHKB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11W68S0, DCM EBCTJHB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11AV3S2, DCM EBKTJBBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM EBKT2HBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS7, DCM EHMTJHBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS7, DCM HHMTJHBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS2, DCM HHMTJBKB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HHMT2HB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM EBKTJHBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HHMTJHK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HBMTJBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS7, DCM HHMT2HK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HBMTJHK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HBMTJHB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS3, DCM HHKTJHK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS3, DCM EHMTJHK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-59EDZS7, DCM HBMT2BB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11W68S0, DCM EBMTJHKB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS7, DCM HBMTJBK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HBMT2BBB, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS7, DCM HHMTJHK, Western Digital 2TB USB 2.5″ Hard Drive
- WD20NMVW-11EDZS6, DCM HHMT2BBB, Western Digital 2TB USB 2.5″ Hard Drive
Western Digital WD20NMVW 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 WD20NMVW Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Western Digital WD20NMVW 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:
2060-771961-000, 2060-771801-002, 2060-771961-001, etc.
Multiple Model Number revisions:
WD20NMVW-59AV3S3, WD20NMVW-59EDZS3, WD20NMVW-11AV3S4, WD20NMVW-11EDZS3, WD20NMVW-59EDZS7, WD20NMVW-11EDZS7, WD20NMVW-11EDZS6, WD20NMVW-11AV3S0, WD20NMVW-11EDZS2, WD20NMVW-11W68S0, WD20NMVW-59AV3S2, WD20NMVW-11AV3S2, WD20NMVW-11AV3S3, etc.