Mar 29, 2021 The Aurora AU1540MB is a secure micro-cut shredder that cuts your confidential paper into particles ten times smaller than your average cross-cut shredder. It shreds CDs, DVDs, and credit cards into small pieces and has a 60-minute continuous runtime before it needs to cool down. Mar 10, 2021 The HSM Powerline HSM1503 is a powerful DIN P-4 cross-cut shredder. The industrial shredder has solid steel cross-cutting rollers for reliable continuous operation. We recommend this shredder for continuous-duty shredding for 12+ users, ideal for centralized shredding and high-volume shredding.
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A micro-cut shredder with security level DIN P-7 (Protection Class: 3) is the most secure paper shredder. This type of paper shredder offers you maximum data security and turns a standard (top secret) A4 document into 12,474+ particles.
What is a DIN P-7 Shredder?
Each paper shredder is officially rated with a DIN security level. For example DIN P-4, or DIN P-7. The DIN P-level is part of the official German DIN 66399 standard. The levels range from DIN P-1 to DIN P-7. A high DIN security level indicates that the shredder shreds documents into smaller paper shreddings.
A P-7 shredder shreds documents into unreadable particles with the size of a grain of rice.
DIN Protection class 3
DIN P-7 falls under protection class 3 of the security standard DIN 66399.This indicates:
- DIN Protection Class: 3
- Security rating: Extremely high
- Particle size: < 5 mm² / 0.01 in²
- Particle width: < 1 mm / 0.04 in
- After shredding an A4 document: 12,474+ particles
- Approved: HIPPA, NSA/CSS 02-01
- Very high protection for highly confidential and extremely secret data
- Security level: DIN P-4, DIN P-5, DIN P-6, DIN P-7
For who is a P7 paper shredder for?
A P-7 paper shredder offers is meant for destroying strictly confidential data with the highest security precautions. These high-security shredding machines are used by government agencies, banks, embassies, the military and medical fields.
How small are P7 paper particles?
As you can see below, a DIN P-7 shred is very tiny. Especially when you compare it to more general security levels as DIN P-3 and DIN P-4.
Compare the security levels
We have created a Microsoft Word document you can print out to see for your self how small or large each DIN 66399 security level is in reality.
How does it work?
- Copy and paste some text into the document
- Print the document
- Now you can see the size of each paper particle
Cons of P7 paper shredders
The advantage of a P-7 shredder is of course that you can shred any document into unreadable and non-reconstructable particles. This is very helpful for destroying top-secret information.
But a P-7 shredder also has some disadvantages to be aware of:
- Most expensive type of paper shredder
- Slower than less secure shredders
- Maximum sheet capacity is lower compared to similar less secure shredders
- More dust particles
- More frequent maintenance is needed
See a DIN 663399 P7 paper shredder in action:
DIN 663399 P7 shredder
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By Recycling.com/ 4 September 2020
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A paper shredder with security level P-5 ensures that your official documents get destroyed into tiny paper shreds. In this post, we share our recommendations for secure shredders with the best value for money.
High security rating
A P-5 shredder is a micro-cut shredding machine that offers a high level of data security. We recommend shredding highly sensitive documents (DIN Protection Class 2 and 3). These shredders shred A4 documents diagonally into at least 2,000 particles with a particle size of 30 mm² / 0.05 in².
Read more about paper shredders in our shredder guide.
Top 5 Best Security Level P-5 Shredders
Below you can find our round-up for the best high-security paper shredders. These micro-cut shredders with security level DIN P-5 are perfect for home or office use.
#1 | Bonsaii 4S23 | 8-Sheet
Best for heavy-duty shredding at the office
Our #1 Best Seller
The Bonsaii 4S23 shreds documents continuously for 2 hours without stopping. Perfect for bulk shredding at the office. Shred highly confidential documents, credit cards and CDs, and DVDs with this P5 shredder. Overloading, overheating, and paper jams belong to the past, thanks to the jam protection system.
- Run time: 120 minutes
- Sheet capacity: 8 pages
- Bin capacity: 6 gallons
- App. price: $195
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#2 | Fellowes Powershred 99Ms | 14-Sheet
Best high security shredder for 1-3 users
The Fellowes Powershred 99Ms shreds your important documents into 5/64″ x 9/16″ small paper particles. This micro-cut shredder is safe to use because of the safe sense technology. This technology stops the shredder when hands touch the paper feed opening. The shredder is perfect for small office or home office use. It is relatively compact and easy to roll around your office.
- Run time: 20 minutes
- Sheet capacity: 14 pages
- Bin capacity: 9 gallons
- App. price: $450
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#3 | Aurora AU1060MA | 10-Sheet
Stylish and professional grade micro-cut shredder
The Aurora AU1060MA is a beautiful-looking paper shredder that offers a 60-minute run-time. Shred confidential documents into 5/64″ by 15/32″ small pieces at security level P-5. This shredder also shreds credit cards and offers anti-jam technology, and operates ultra-quiet.
- Run time: 60 minutes
- Sheet capacity: 10 pages
- Bin capacity: 6 gallons
- App. price: $155
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#4 | Fellowes 450M | 9-Sheet
Compact paper, credit card and CD shredder
The Fellowes 450M is a shredder that offers a silent performance, ideal for shared workspaces and home. The shredder is equipped with casters for easy mobility, and the auto-reverse technology clears out any paper jams.
- Run time: 10 minutes
- Sheet capacity: 9 pages
- Bin capacity: 5.8 gallons
- App. price: $260
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#5 | Kensington K52077AM | 10-Sheet
Small heavy-duty paper shredder
Golden software surfer 8 free full version. The Kensington K52077AM is a quiet paper shredder that has a 120-minute continuous run time. The continuous run-time is ideal for shredding high volumes of confidential documents. Don’t worry about paper jams because the motor automatically stops and reverses when you have inserted too many documents into the feed opening.
- Run time: 120 minutes
- Sheet capacity: 10 pages
- Bin capacity: 6 gallons
- App. price: $245
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For secure paper shredding we recommend a cross-cut or micro-cut shredder with security level P-3 or higher.Recycling.com
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By Recycling.com/ 25 August 2020