Kobra 400HS-8 MULTI Very High Security P7 Crypto Cut Shredder, 99.604

Kobra HS-8 Multi P7 High Security Paper & NSA-Approved Optical Media Shredder – 1,500 Discs per Hour

Why this NSA-approved multi-media shredder suits maximum-security use

The Kobra HS-8 Multi is an advanced high security shredder designed for government, military and security-conscious organisations that must destroy Top Secret paper documents together with CDs, DVDs, Blu-ray discs, payment cards, identity cards and SIM cards. Two completely independent cutting heads, drive systems, motors and cooling systems provide specialist destruction for paper and non-paper media within one compact professional machine.

The paper mechanism processes up to 9 sheets at 80gsm into P7 0.8 × 5mm particles. Its dedicated media mechanism destroys up to 1,500 optical discs per hour, reducing discs and compatible cards to sand-like particles smaller than 0.8 × 1–1.5mm. The Kobra HS-8 Multi is NSA approved, listed on the latest 2025 NSA Evaluated Products List and rated by the NSA as a High-Volume destruction device.

Two Independent Cutting Heads, Motors & Drive Systems

The Kobra HS-8 Multi uses two entirely independent destruction systems, allowing paper and non-paper media to be processed by cutting mechanisms designed specifically for each material.

• Dedicated 240mm feed opening for paper documents
• Separate 130mm feed opening for optical media, cards and SIM cards
• Independent cutting head for each material category
• Two separate motors and dedicated cooling systems
• Independent all-steel drive system for each cutting head
• Separate collection bags keep paper and non-paper particles apart

This dual-system construction provides substantially greater security and reliability than machines that pass paper and digital media through a single general-purpose cutting mechanism.

P7 Maximum-Security Paper Shredding

Security level P7 cross cut shredding to exceptionally small 0.8 × 5mm particles – the highest paper-security level defined by ISO/IEC 21964 and DIN 66399.

• Shreds up to 8–9 sheets of A4 paper at 80gsm in a single pass
• Produces exceptionally small 0.8 × 5mm paper particles
• Suitable for Top Secret, classified and exceptionally sensitive documents
• Designed for government, military, intelligence and other maximum-security environments
• Dedicated paper feed and collection system avoids mixing paper with media waste

The exceptionally small particle size makes reconstruction and interpretation of destroyed documents extremely difficult, including where specialised electronic imaging equipment might otherwise be employed.

Sand-Like Optical Media Particles Smaller Than 0.8 × 1–1.5mm

The dedicated media cutting system reduces compatible optical discs and electronic cards to sand-like particles smaller than 0.8 × 1–1.5mm.

• Exceeds optical-media security level O6
• Optical-media particle area is less than 1.2mm²
• Provides security classifications T7 and E5 for applicable media
• Designed to prevent information being retrieved from remaining particles
• Exceeds the ASIO T-4 standard for the highest level of optical-media destruction

This exceptionally fine output provides a considerably higher degree of physical destruction than ordinary media shredders and even conventional O6 optical-media mechanisms.

Destroys Up to 1,500 Optical Discs per Hour

The Kobra HS-8 Multi combines ultra-fine media destruction with the throughput required for professional controlled-disposal operations.

• Destroys up to 1,500 optical discs per hour
• Suitable for systematic destruction of larger archived-media collections
• Supports centralised high-security media-disposal procedures
• Dedicated motor and cooling system maintain media-destruction performance
• Continuous-duty operation avoids restrictive timed cooling periods

This balance of exceptionally high security and professional throughput makes the machine suitable both for routine controlled disposal and larger scheduled media-destruction projects.

NSA Approved & High-Volume Rated

The Kobra HS-8 Multi has been evaluated and approved by the NSA/CSS and is listed on the latest 2025 NSA Evaluated Products List.

• Meets current NSA/CSS requirements for paper shredders
• Meets current NSA/CSS requirements for optical-media destruction devices
• NSA approved for CDs, DVDs and Blu-ray discs
• NSA approved for EMV cards, magnetic-stripe cards and SIM cards
• NSA approved for high-security paper destruction
• Rated by the NSA as a High-Volume destruction device

Destroys Documents, Optical Media, Cards & SIMs

The two specialist cutting systems allow the Kobra HS-8 Multi to destroy a broad range of paper and data-bearing media.

• Paper documents
• CDs and DVDs
• Blu-ray discs
• EMV chip payment cards
• Magnetic-stripe cards
• CAC identity cards
• SIM cards

Materials should always be inserted through the appropriate dedicated feed opening so that they are processed by the correct cutting system and collected in the corresponding waste bag.

Twin Continuous-Duty Motors for Demanding Workloads

The Kobra HS-8 Multi uses two independent 24-hour continuous-duty motors, providing a combined rated power of 2200W and dedicated drive power for each cutting head.

• 24-hour continuous-duty operation
• No scheduled duty cycle or timed cool-down period
• Combined rated power of 2200W
• Independent motor for each cutting system
• Dedicated cooling system for each motor
• Thermal motor protection helps guard against overheating

This independent twin-motor arrangement supports prolonged destruction of both paper and electronic media without one cutting system relying upon the other's drive mechanism.

Dual Chain Drives & Steel Gears for Heavy Duty Reliability

Each Kobra HS-8 Multi cutting head is powered by an independent heavy duty chain drive with steel gears. Unlike machines that use plastic gearing within the drive mechanism, Kobra's Super Potential Power System transfers power through durable metal components.

• Independent all-steel drive system for each cutting head
• Provides strong and consistent power transmission
• Increased resistance to wear during frequent and demanding use
• Avoids reliance on less durable plastic gearing
• Designed for dependable long-term professional operation

This robust twin-drive construction contributes significantly to the machine's durability and reliability in demanding controlled-destruction environments.

Kobra Floating Head Technology Supports Durability & Repair

The HS-8 Multi incorporates exclusive Kobra Floating Head Technology, designed to support exceptional cutting-system durability and more straightforward repair following accidental damage.

• Specialist construction protects the integrity of the cutting-head assembly
• Supports durability during demanding high-volume use
• Can simplify repair if accidental cutting-system damage occurs
• Complements the independent all-steel drive systems

Integrated Automatic Oiler Maintains Cutting Performance

The Kobra HS-8 Multi includes a special internal automatic oiling system as standard. It lubricates the high-security cutting knives automatically during operation, helping maintain consistent capacity and dependable cutting performance.

• Automatically lubricates the cutting systems during shredding
• Helps maintain consistent P7 paper and ultra-fine media destruction
• Reduces unnecessary friction and strain on the precision cutters
• Particularly valuable during prolonged continuous-duty operation
• Helps keep the cutting knives operating at maximum efficiency
• Uses suitable Kobra oil for the integrated lubrication system

Automatic lubrication is especially important for precision mechanisms producing exceptionally small paper and media particles during demanding workloads.

Automatic Jam & Maintenance Cycle

A special automatic maintenance cycle helps keep both cutting systems operating efficiently.

• Automatically clears the cutting systems when required
• Lubricates the mechanisms as part of the maintenance process
• Helps maintain reliable cutting performance
• Supports efficient operation during sustained high-security workloads
• Works alongside the automatic reverse system in the event of a jam

Automatic Controls for Straightforward Operation

Automatic electronic controls monitor the machine's operation and provide important safety and status functions.

• Automatic start and stop through electronic sensors
• Automatic reverse in the event of a jam
• Automatic stop when a collection bag is full
• Electronic door safety system stops operation when the cabinet is opened
• Thermal protection monitors both continuous-duty motors
• Separate feed openings make correct material insertion straightforward

Energy Smart Power Saving Between Destruction Jobs

Kobra's Energy Smart system reduces unnecessary electricity consumption while this powerful high-security machine is not being used.

• Turns power-consuming functions off after a short period of inactivity
• Reduces electricity consumption while the machine is waiting to be used
• Automatically returns to operation when required
• Helps reduce the environmental impact of a continuously available centralised machine

Quiet Cabinet Design & Standard Working Shelf

The cabinet's concave design helps reflect and contain operating sound within the centre of the machine, while an integrated top shelf provides a convenient working surface.

• Rated operating noise of approximately 60dB(A)
• Concave cabinet helps contain internal operating sound
• Suitable for placement in sound-sensitive working environments
• Standard top shelf holds material ready for destruction
• Removes the need to position a separate table alongside the machine
• Compact 600 × 480mm footprint is comparable to a typical filing cabinet

Separate 90-Litre & 65-Litre Collection Bags

Separate collection systems keep recyclable paper shreds apart from optical-media and card particles.

• 90-litre plastic bag for paper shreds
• 65-litre strong reusable fabric bag for optical-media and card particles
• Combined collection capacity of 155 litres
• Separate waste streams simplify appropriate handling and disposal
• Strong steel cabinet designed for professional high-security environments
• Heavy duty castors allow easier movement and positioning
• Automatic stop when a collection bag is full

Key Specifications

• Primary application: NSA-approved high-security paper and multi-media destruction
• Paper security level: P7
• Optical-media security: Exceeds O6
• Additional media classifications: T7 / E5
• Cut type: High security cross cut
• Paper particle size: 0.8 × 5mm
• Optical-media and card particle size: Less than 0.8 × 1–1.5mm
• Optical-media particle area: Less than 1.2mm²
• Paper capacity: 8–9 sheets of A4 paper at 80gsm
• Optical-media throughput: Up to 1,500 discs per hour
• Paper feed opening: 240mm
• Media feed opening: 130mm
• Paper collection capacity: 90 litres
• Media collection capacity: 65 litres
• Cutting speed: 0.15 metres per second
• Noise level: approximately 60dB(A)
• Motor power: 2200W across two independent motors
• Duty cycle: Continuous / 24-hour rated
• Voltage: 230V
• Shreddable materials: paper, CDs, DVDs, Blu-ray discs, EMV cards, magnetic-stripe cards, CAC identity cards and SIM cards
• Integrated automatic oiling system: Standard
• Automatic jam and maintenance cycle: Standard
• Integrated top shelf: Standard
• Dimensions: 930 × 600 × 480mm (H × W × D)
• Weight: approximately 140kg
• Manufacturer article code: 99.604
• NSA approved and listed on the 2025 Evaluated Products List
• NSA High-Volume rated
• Delivery: Up to 3 working weeks

Warranty

• 1-year machine warranty

NSA-approved P7 paper and ultra-fine multi-media destruction for the most demanding security environments. The Kobra HS-8 Multi combines two completely independent cutting systems, twin continuous-duty motors, P7 paper shredding, optical-media particles smaller than 0.8 × 1–1.5mm, throughput of up to 1,500 discs per hour, automatic oiling and an NSA High-Volume rating for organisations destroying Top Secret documents and highly sensitive digital media.