Please allow ~4-6 weeks to dispatch from Australia for quality control. Only 4 devices per customer may be shipped each day, so orders placed for more than 4 devices will be shipped over multiple days.
Products containing Lithium-Ion batteries (laptops and smartphones) are subject to extra safety requirements and are experiencing further delays.
If you are ordering a device that does not include a Windows 11 licence as standard, please check Microsoft's minimum system requirements to confirm if it can be upgraded later should you wish to do so.
Product images are for illustrative purposes only and may contain AI-generated content. They do not represent the exact product that is subject to the cosmetic grading policy detailed here.
Professional Enterprise Tape Storage Solution
The Dell EMC ML3 3555-L3A Tape Library comes complete with 14x HP Enterprise LTO-7 Ultrium drives (C7977A) and 1x cleaning drive unit, delivering enterprise-grade data storage with 3U rack-mountable design, 210TB compressed capacity (84TB native), weighing 18-32kg, featuring FC and SAS connectivity for mission-critical backup and archival operations.
This certified refurbished tape library system represents the pinnacle of enterprise data protection technology, combining Dell's robust ML3 platform with HP's proven LTO-7 Ultrium drives to deliver uncompromising reliability and scalability for modern data centres.
Practical Applications
Enterprise Data Backup: Ideal for automated daily, weekly, and monthly backup schedules with support for up to 40 cartridge slots in the base configuration, ensuring comprehensive data protection across your entire IT infrastructure.
Long-Term Archival Storage: Perfect for compliance-driven organisations requiring 30-year data retention capabilities, with WORM (Write Once, Read Many) support meeting regulatory requirements for financial, healthcare, and legal sectors.
Disaster Recovery Solutions: Provides air-gapped backup capabilities with removable tape cartridges for secure off-site storage, protecting against ransomware attacks and natural disasters.
Data Centre Consolidation: Compact 3U form factor maximises rack space efficiency whilst delivering massive storage capacity, ideal for organisations managing explosive data growth in space-constrained environments.
Key Features & Benefits
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Complete Drive Package: Includes 14x HP Enterprise LTO-7 Ultrium drives (C7977A) plus dedicated cleaning drive for optimal performance
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Massive Storage Capacity: 210TB compressed capacity across 14 high-performance LTO-7 drives delivers enterprise-scale data protection
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Advanced Connectivity: Dual interface support (FC and SAS) ensures seamless integration with existing infrastructure
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Automated Operations: Optical cartridge location technology and barcode scanning eliminate manual intervention and reduce human error
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Enterprise Security: AES 256-bit hardware encryption (IEEE1619.1 standard) protects sensitive data throughout the storage lifecycle
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Exceptional Reliability: Superior durability compared to enterprise SATA drives with 30-year archival life expectancy
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Scalable Architecture: Expandable design supports growth up to 272 slots with ML3E expansion modules
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Energy Efficient: Zero power consumption when tapes are stored, providing environmentally sustainable long-term storage
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Remote Management: Web-based administration interface enables comprehensive monitoring and control from any location
Essential Technical Specifications
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Form Factor: 3U rack-mountable design (133mm height × 480mm width × 873mm depth)
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Weight: 18-32kg depending on drive configuration and media load
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Included Drives: 14x HP Enterprise LTO-7 Ultrium drives (C7977A) + 1x cleaning drive unit
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Storage Capacity: 210TB compressed / 84TB native total capacity (15TB compressed per drive)
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Data Transfer Rate: Up to 300MB/s native per drive (4.2GB/s total system throughput)
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Connectivity: 8Gb FC and 6Gb SAS interface support with universal rack compatibility
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Media Support: LTO-6, LTO-7, LTO-7 Type M, and LTO-8 cartridge compatibility
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Cartridge Slots: 40 slots in base unit (expandable to 272 slots)
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Power Requirements: 100-240V, 50/60Hz, 350W maximum consumption
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Operating Environment: 10-35°C, 20-80% relative humidity (non-condensing)
Quality Assurance & Testing
Reboot IT has been an expert in the refurbished enterprise storage industry since 2001, utilising cutting-edge testing software and comprehensive verification processes. Every Dell EMC ML3 3555-L3A tape library with included drives undergoes our rigorous testing protocol where we verify all features and functions, including individual drive operation, robotic mechanisms, barcode scanning, and connectivity interfaces.
All units are verified refurbished through Reboot IT's thorough testing process, ensuring enterprise-grade reliability and performance. Our comprehensive quality control includes testing of the automated cartridge handling system, drive compatibility verification, cleaning drive functionality, and complete system functionality validation before shipment.
Warranty: This certified refurbished Dell EMC ML3 3555-L3A Tape Library with complete drive package is sold by Reboot IT with a comprehensive 1 year warranty, providing peace of mind for your critical data storage investment.
What's Included
This complete enterprise storage solution includes everything needed for immediate deployment:
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1x Dell EMC ML3 3555-L3A base tape library unit
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14x HP Enterprise LTO-7 Ultrium drives (C7977A) - professionally installed and tested
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1x Cleaning drive unit for automated maintenance operations
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Complete rack mounting hardware and cables
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Comprehensive documentation and setup guides
Professional Refurbishment Standards
Each tape library system and all included drives have been professionally refurbished to meet stringent enterprise standards. Our certification process ensures optimal performance and reliability across all 15 drives, making this an ideal solution for organisations seeking enterprise-grade storage capabilities at exceptional value.
Ready to transform your data protection strategy? Contact Reboot IT today to secure this complete Dell EMC ML3 3555-L3A Tape Library system with full drive complement and experience enterprise-level data storage reliability with comprehensive warranty protection.
| Features | None |
| Capacity | None |
| Condition | A |
| Model | STORAGEWORKS MSL4048 |
| Type | Cassette |
| Brand | HP |
| Warranty | 3 months |
Refurbished Computers - Cosmetic Grading Guide
Our supplier's refurbished hardware is typically graded either "Excellent" or "Good", however, some legacy products were graded under a letter grading system (A, B, C). Please find the definitions for each grade below and contact us if you're uncertain of a device's grade.
Used Smartphone / Refurbished Mobile Phones
"Excellent" Grade
Devices in this category appear like new, with very minor wear. Expect light or fine scratches on the screen that are shallow enough not to catch on a fingernail. The edge around the glass is virtually flawless, save for possible light scratching around the power port. The back plate may show light/fine scratches, including on the Apple logo, with any discoloration being minimal.
"Good" Grade
These devices are characterized by being fully tested and functional even if they have body scratches, minor paint chips, or a small hairline crack on the screen. Screens are free from dead pixels but may exhibit slight scratching from moderate use.
Refurbished Desktops, Laptops and Monitors
"Excellent" Grade - Laptops
Reserved for units that show barely any signs of previous use, these laptops may exhibit very minor scuffing or abrasions, associated only with minimal standard use. The keyboards show light wear, and importantly, the screens are pristine, free from any scratches, cracks, chips, dead pixels, dark spots, discoloration, or blemishes.
"Excellent" Grade - Desktops
Desktop PCs in the "Excellent" grade category are free from deep scratches, cracks, paint chips, or any broken/missing pieces, ensuring a sleek and almost-new aesthetic.
"Excellent" Grade - Monitors
"Excellent" grade monitors are for those who expect a display showing very little to no signs of previous use. With minimal scuffing or abrasions on the housing/frame and no imperfections on the screen, these units offer an almost-new viewing experience.
"Good" Grade - Laptops
"Good" laptops may feature one or several small dings or dents on covers and / or small paint chips on the surface or small hairline cracks in the bezel. Laptop screens may feature uneven light diffusion in screen and may feature subtle blemishes. "Good" Laptops will not feature cracks screens but may feature slight scratching, dead pixels or white spots on the screen.
"Good" Grade - Desktops
Similar to laptops, "Good" grade desktops may exhibit light scratches and more noticeable wear on the case compared to "Excellent" grade PCs. Small dings or paint chips might be present but do not affect functionality.
"Good" Grade - Monitors
Displays in the "Good" grade have been fully tested and are functional but may include body scratches, minor cracks, or a loose/wobbly base. Screens could display uneven light diffusion and moderate blemishes but remain free from cracks.
Legacy letter grading
Used Smartphone / Refurbished Mobile Phones
A Grade
- No chips, scratches or cracks on the front glass and housing
- No missing or alternative parts
- No sign of liquid damage
- Battery cannot be swollen
B Grade – Same as A Grade except:
- May have light scuffs but no chips or cracks
- Light scratches on housing or front glass
C-Grade – Same as B Grade except:
- Unlimited long shallow scratches on the front glass
- No chips or cracks on the front glass
- Unlimited scratches, chips/dents on back cover housing and corners
- Minor cracks allowed
- Customized housing and aftermarket covers allowed
Refurbished Desktops, Laptops and Monitors
A-Grade
- Overall excellent to very good cosmetic condition. Some may be pristine, others may have light scratches or minor blemishes
- Laptops may have some shiny areas around the keyboard such as the space bar, touchpad or touchpad buttons
- Keyboard keys will be in excellent condition
- Laptop and monitor screens will be blemish free
- Cosmetic blemishes will not impact the overall functionality or performance of the device
B-Grade
- Will have some cosmetic blemishes that include scratches and/or other imperfections
- Minor scratches and dents on the housing
- Laptops may have shiny keys or shiny surfaces around the keyboard however all characters will be legible
- Laptop and monitors screens will have imperfections such as minor scratches, minor chips and/or white spots. There will be no cracking on the screen
- Have the same warranty as A Grade
- Pricing will be cheaper than A Grade
C-Grade
- Same as B-Grade except may have unlimited scratches/blemishes on the screen
- May have cracks/chips or dents on the housing
- Have the same warranty as A Grade
- Pricing will be cheaper than B Grade
