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Physical destruction

Hard drive punches & crushers

A punch or crusher drives a hardened spike or wedge through a drive, breaking the casing and deforming the platters so it can't be read by normal means. It's quick, quiet and portable, which makes it popular for destroying drives on-site in front of a client.

Updated October 2026 ยท 1 product listed

DupliM

HDD Demolisher Hard Drive Crusher

Best for Power-free, on-site destruction of small batches of hard drives

A hand-pumped hydraulic crusher that breaks the drive casing and deforms the platters, with no power supply needed. The crushing chamber is fully enclosed.

For hard drives, not SSDs. No DIN 66399 level is stated, so wipe sensitive drives first.

  • Manual hydraulic pump, no power needed
  • Takes 3.5" and 2.5" hard drives, up to two at a time
  • Breaks the casing and deforms the platters
  • Fully enclosed for safety
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How to choose a hard drive punch

  • Drive sizes. Check it takes both 3.5" desktop and 2.5" laptop drives, and how many at a time.
  • Manual or powered. Lever and hydraulic hand-pump units need no power and can travel. Electric crushers save effort when you have dozens of drives to do.
  • Punch pattern. Several punch points, or a bending wedge, damage more of the platter than a single spike.
  • Enclosure. Some platters are glass and shatter. A fully enclosed crushing chamber is safer, but wear gloves and eye protection anyway.
  • SSDs. A hard drive punch can miss an SSD's memory chips completely. Wipe SSDs with an SSD eraser instead, or shred them.

Know the limits: NIST notes that bending, cutting or drilling may only partly damage a drive, leaving portions readable in a lab. For sensitive data, wipe the drive first, then punch it for visible proof.

Questions about hard drive punches & crushers

Is punching a hard drive secure enough?

On its own, it makes a drive unusable but not necessarily unrecoverable: undamaged parts of the platter still hold data a specialist lab could in theory read. Wiping the drive first, then punching it, is a common and proportionate approach. For high-risk data, shred to a small particle size.

Will a hard drive punch work on an SSD?

Not reliably. SSD data is stored in small memory chips, and a punch designed for hard drives can miss them. Use the drive's sanitise command via an SSD eraser, or a shredder with a fine enough cut.

Do I need to open the drive first?

No. Punches and crushers work on a sealed drive. Remove any caddy or bracket so the drive sits flat in the cradle.

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