ST4000NM0025 Seagate 3.5″ hard drive with a storage capacity of 4TB and featuring a SAS interface. ST4000NM0025 Seagate Enterprise Capacity 3.5 4TB SAS 12Gb/s 512n 128MB Cache 3.5-inch Hard Drive.
All information about the Seagate ST4000NM0025 hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.
Seagate ST4000NM0025 Technical Details:
- Manufacturer: Seagate
- Manufacturer Website: www.seagate.com
- Manufacturer Part No: ST4000NM0025
- Product Series or Family: Enterprise Capacity 3.5 HDD V.5
- Product Type: Internal Hard Drive
- Storage Capacity: 4TB
- Spindle Speed: 7200RPM
- Drive Interface: SAS 12.0Gbps
- Form Factor: 3.5Inch
- Cache: 128MB
Seagate ST4000NM0025 Hard Drives:
- ST4000NM0025, ZC1, TK, PN 1V4207-002, FW N002, Seagate 4TB SAS 3.5″ Hard Drive
Seagate ST4000NM0025 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
Seagate ST4000NM0025 Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Seagate ST4000NM0025 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:
100767739, etc.