ST8000NM018B Seagate 3.5″ hard drive with a storage capacity of 8TB and featuring a SAS interface.
All information about the Seagate ST8000NM018B hard disk drive: technical parameters, failure symptoms, frequently asked questions, reviews, HDD repair and data recovery.
Seagate ST8000NM018B Technical Details:
- Seagate Model: ST8000NM018B
- Enterprise Grade
- Capacity: 8TB
- Speed: 7.2K RPM
- Interface Types: SAS
- Form Factor: 3.5″ LFF Hard Drive
- Sector Size: 512 / 512e
- Sustained Throughput: 249
- Average Seek Time: 4.16
- Electrical Interface: SAS-3 12Gbps
- On-Board Cache: 256MB
- RAM: 256MB
Seagate ST8000NM018B Hard Drives:
- Seagate Exos 7E10 ST8000NM018B 8TB 3.5″ LFF 12Gbps 7.2K RPM 512e Enterprise SAS Hard Drive
Seagate ST8000NM018B 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 ST8000NM018B Data Recovery & HDD Repair:
When it comes to data recovery one of the most common problems Seagate ST8000NM018B 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:
, etc.