
Before you specify
Frequently Asked Questions
How much smaller is P-5 than P-4 in practice?
Substantially. The X12pro's particles are 2 x 15 mm, or 30 square millimetres. The P-4 machines in the same cabinet cut 4 x 37 mm, or 148 square millimetres — nearly five times the area. A P-4 particle can carry a short fragment of a word; a P-5 particle rarely carries more than a character or two. That is why P-5 is the usual specification for records combining a name with financial or medical detail.
Why does the X12pro need a 550 W motor when the X17 manages on 320 W?
Because it is doing far more work per sheet. Producing 30 square millimetre particles instead of 148 means the cutting head makes several times as many cuts through each page, at higher torque. The 550 W rating is what lets it still take 12 sheets a pass rather than dropping to a personal-shredder capacity.
Does the bin really hold more than the P-4 machines' bin?
Yes, slightly. The same 6.9 gallon container is rated at approximately 330 sheets on the X12pro against 325 on the X17 and X20. Smaller particles settle more densely. The difference is marginal, but it does mean choosing P-5 costs you nothing in emptying frequency.
Can it shred CDs to P-5 equivalent?
No. The separate cutting unit is rated O-1 for optical media and T-2 for magnetic media under DIN 66399, regardless of the machine's P-5 paper rating. Those are low classes on their respective scales. If optical media destruction is itself regulated in your environment, use a dedicated machine such as the HSM StoreEx OMDD 130, which reaches O-5 and T-6.
Is 550 W a problem on a standard office circuit?
No. At 120 V, 550 W draws under 5 amps, so it sits comfortably on a standard 15 amp circuit alongside normal office equipment. Avoid running it from a lightweight extension lead or a shared power strip loaded with other motors; a wall outlet is the sensible arrangement for any shredder.
How many people can realistically share it?
Three to five, shredding a few pages each per day. The 330-sheet bin and castors handle that comfortably. What limits it is the 12-sheet pass: if people routinely arrive with thick stacks, they will queue. At that point the honest recommendation is a SECURIO machine rather than a bigger shredstar, because the shredstar line has no higher P-5 model.