
Before you specify
Frequently Asked Questions
Why choose the 4001 over the cheaper 3104 at the same P-5 cut?
Throat width and bin size. The 4001 gives you 16 inches against 12, and 44 gallons against 32. If you only ever shred letter and A4, that is money spent on capability you will not use — the 3104 is the sensible buy. If tabloid, ledger or wide printout crosses your desk regularly, folding every sheet to fit a 12-inch machine wastes far more time than the price difference.
Can it shred CDs and DVDs?
No. MBM confirms only the P-4 4 x 40 mm version of the 4001 as suitable for the most common CDs and DVDs. This 2 x 15 mm P-5 build is not cleared for optical media. It does take staples, paper clips and credit cards. If you need both P-5 paper destruction and disc destruction, plan on a separate media shredder.
Does it have an automatic oiler?
No. MBM lists the oiler as "none" for both the P-4 and P-5 4001. For a fine cross-cut head that is worth knowing: performance depends on the shafts staying lubricated, so follow the manual’s guidance on periodic oiling with proper shredder oil. If automatic lubrication matters to you, the 4003 in the same cabinet has it.
What power supply does it need?
A standard 115 V grounded outlet. The motor is rated up to 1 horsepower, so no dedicated circuit is normally required — unlike the 3105, which needs a dedicated 20 amp line. This makes the 4001 easy to place in an existing office without electrical work.
How often will a 44-gallon bin need emptying?
Less often than the smaller machines here, but bear in mind that wide sheets produce proportionally more waste per page. For a records office running 200 to 300 mixed-size pages a day, weekly emptying is typical. The shredder cuts out automatically when the bin is full, so it will tell you rather than jamming.
Is P-5 overkill for general office paper?
Often, yes. P-4 is the level most privacy policies and federal regulations are satisfied by, and the P-4 4001 (DSH0324) takes 25 to 28 sheets against 13 to 16 here. Specify P-5 when something in writing requires it — a client contract, a government agency schedule, an internal risk assessment. Buying P-5 speculatively costs you roughly half your throughput.