WD20EACS Western Digital 3.5″ hard drive with a storage capacity of 2TB and featuring a SATA interface. WD20EACS Western Digital Caviar Green 2TB 5400RPM SATA 3GB/s 16MB Cache 3.5-inch Hard Disk Drive.
All information about the Western Digital WD20EACS hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.
Western Digital WD20EACS Technical Details:
- Hard Disk Model: WDC WD20EACS
- Disk Family: Caviar GP
- Form Factor: 3.5″
- Capacity: 2 TB (2 x 1 000 000 000 000 bytes)
- Number Of Disks: 4
- Number Of Heads: 8
- Disk Interface: Serial-ATA/300
- Buffer-Host Max. Rate: 300 MB/seconds
- Buffer Size: 16384 KB
- Width: 101.6 mm (4.00 inch)
- Depth: 147 mm (5.79 inch)
- Height: 26.1 mm (1.03 inch)
- Weight: 730 grams (1.61 pounds)
- Acoustic (Idle): 2.5 Bel
- Acoustic (Min performance and volume): 2.5 Bel
- Acoustic (Max performance and volume): 2.7 Bel
- Power Required (Seek): 7.5 W
- Power Required (Idle): 4.0 W
- Power Required (Standby): 0.97 W
- Manufacturer: Western Digital Corporation
Western Digital WD20EACS Hard Drives:
- WD20EACS-11BHUB0, DCM HBRNHTJCH, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HANNNTJMBB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHRNNTJCHB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHRNHTJCAB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HARNHTJCHB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HANNHTJMAB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHNNHTJMAB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HARNHTJMAB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM NANNHTJMAB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HANNHTJMHB, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHRNNTJCA, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHRNHTJCA, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HANNHTJMA, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HARNHTJCA, Western Digital 2TB SATA 3.5″ Hard Drive
- WD20EACS-11BHUB0, DCM HHRNHTJCBB, Western Digital 2TB SATA 3.5″ Hard Drive
Western Digital WD20EACS 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 WD20EACS Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Western Digital WD20EACS 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:
2060-771698-002, etc.
Multiple Model Number revisions:
WD20EACS-11BHUB0, etc.