HD400LJ Samsung 3.5″ hard drive with a storage capacity of 400GB and featuring a SATA interface. HD400LJ Samsung SpinPoint T133 400GB 7200RPM 8MB Cache SATA 3GB/s 3.5-inch Hard Drive.

All information about the Samsung HD400LJ hard disk drive: technical parameters, failure symptoms, free asked questions, reviews, HDD repair and data recovery.

Samsung HD400LJ Technical Details:

• Hard Disk Model: SAMSUNG HD400LJ
• Disk Family: SpinPoint T133 SATA
• Form Factor: 3.5″
• Capacity: 400 GB (400 x 1 000 000 000 bytes)
• Number Of Disks: 3
• Number Of Heads: 6
• Rotational Speed: 7200 RPM
• Rotation Time: 8.33 ms
• Average Rotational Latency: 4.17 ms
• Disk Interface: Serial-ATA/300
• Buffer-Host Max. Rate: 300 MB/seconds
• Buffer Size: 8192 KB
• Drive Ready Time (typical): 10 seconds
• Average Seek Time: 8.9 ms
• Track To Track Seek Time: 0.8 ms
• Full Stroke Seek Time: 18 ms
• Width: 101.6 mm (4.00 inch)
• Depth: 146.05 mm (5.75 inch)
• Height: 25.4 mm (1.00 inch)
• Weight: 653 grams (1.44 pounds)
• Acoustic (Idle): 2.7 Bel
• Acoustic (Min performance and volume): 2.8 Bel
• Acoustic (Max performance and volume): 2.8 Bel
• Required Power For Spinup: 2250 mA
• Power Required (Seek): 9.5 W
• Power Required (Idle): 7.7 W
• Power Required (Standby): 0.90 W
• Manufacturer: Samsung

Samsung HD400LJ Hard Drives:

• Samsung 400GB 7200RPM SATA 3Gbps 8MB 3.5" HD400LJ
• HD400LJ, HD400LJ, T MS, Samsung 400GB SATA 3.5″ Hard Drive
• HD400LJ, HD400LJ, FW ZZ100-15, T133S, Samsung 400GB SATA 3.5″ Hard Drive
• HD400LJ, HD400LJ, FW 100-15, T133S, Samsung 400GB SATA 3.5″ Hard Drive
• HD400LJ, HD400LJ/C, FW ZZ100-15, T133S, Samsung 400GB SATA 3.5″ Hard Drive
• HD400LJ, HD400LJ, FW 100-15, E-SPEC, Samsung 400GB SATA 3.5″ Hard Drive
• HD400LJ, FW ZZ100-15, T133S, Samsung 400GB SATA 3.5″ Hard Drive

Samsung HD400LJ 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

Samsung HD400LJ Data Recovery & HDD Repair:

When it comes to data recovery one of the most common problems Samsung HD400LJ 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:
BF41-00107A, etc.