
Repair, sales and service for tape and disk storage systems as well as data media services

TOP TEN Computervertrieb GmbH
Gräfelfing (82166) · New Jersey (US)New on Amplifa
About TOP TEN
TOP TEN Computervertrieb GmbH, based in Gräfelfing near Munich, has been active in the field of data backup since 1990. Originally specialized in the interface modification of tape drives, the company has developed into a repair center for tape storage and supplies customers worldwide with tape drives, autoloaders, tape libraries and spare parts – from reel-to-reel systems of the 1990s to the current LTO-8. One focus is the procurement and storage of end-of-life technologies. The service portfolio includes fixed-price repairs (3–5 business days), advance exchange, maintenance contracts, on-site and remote technical support, data migration (e.g. LTO-6 to LTO-8), data recovery, certified data destruction, relocation service for tape libraries, and the purchase and sale of refurbished disk and tape hardware. With more than 50 employees worldwide and a subsidiary founded in 2007 in New Jersey, USA, TOP TEN serves customers from data centers and IT environments internationally.
- Site
- Gräfelfing
- Processes
- Repair of tape storage (tape drives, autoloaders), Data migration (e.g. LTO-6 to LTO-8, EOL tape technologies), Data recovery / reading of data media, Certified data erasure and destruction of data media, Purchase of IT equipment, Relocation service for tape libraries (deinstallation, transport, reassembly, acceptance), Technical support (troubleshooting, spare parts, upgrades, remote and on-site), Maintenance contracts for tape and disk storage products
- Materials
- Tape Storage Hardware, Disk Storage Hardware, Tape Media and Data Media
- Certificates
- Repairs to manufacturer specifications, Warranty on the complete drive, Certified data erasure
- Founded
- 1990
- Employees
- more than 50 (worldw
- Industries
- Data centers, IT, Data backup
- 01
Purchase of IT equipment
- 02
Testing and inspection (test center for hard drives and SAN/NAS)
- 03
Repair to manufacturer specifications
- 04
Sale of refurbished hardware
- 05
Technical support and installation
- 06
Maintenance contracts and after-sales support
- 07
Data migration, data erasure and data media destruction
Services and Products
Tape Storage Hardware
Tape drives, autoloaders and enterprise libraries from ½ inch reel to reel to LTO-8 with 30 TB capacity.
Disk Storage Hardware
HDD/SSD, servers, NAS, disk shelves, storage arrays, blades and rackmount kits, also refurbished.
Tape Media and Data Media
Basis for data migration, certified data erasure and destruction of data media.
Locations

Gräfelfing
DEHeadquarters, warehouse, repair and test center
- Materials
- Tape Storage, Disk Storage, IT Hardware
- IBM 3584 Tape Library
- Oracle SL8500 Enterprise Library (10,000 cartridge slots, 96 tape drives)

New Jersey
USSubsidiary (since 2007), supplying the US market
Products and Systems




Inside the production








Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Repair of tape storage (tape drives, autoloaders)Testing | – | – | – | – | IT Hardware |
| Data migration (e.g. LTO-6 to LTO-8, EOL tape technologies)Engineering | – | – | – | – | Tape Media |
| Data recovery / reading of data mediaEngineering | – | – | – | – | Tape Media, Hard drives |
| Certified data erasure and destruction of data mediaTesting | – | – | – | – | Tape Media, Hard drives |
| Purchase of IT equipmentEngineering | – | – | – | – | IT Hardware |
| Relocation service for tape libraries (deinstallation, transport, reassembly, acceptance)Assembly | – | – | – | – | IT Hardware |
| Technical support (troubleshooting, spare parts, upgrades, remote and on-site)Engineering | – | – | – | – | IT Hardware |
| Maintenance contracts for tape and disk storage productsAssembly | – | – | – | – | IT Hardware |
| Sale of refurbished hardware (tape drives, autoloaders, tape libraries, SAN/NAS, hard drives)Assembly | – | – | – | – | IT Hardware |
| Testing of hard drives and SAN/NAS components (test center)Testing | – | – | – | – | Hard drives, SAN/NAS components |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| IBM 3584 Tape Library | IBM 3584 | – | – | – | Warehouse Gräfelfing |
| Oracle SL8500 Enterprise Library (10,000 cartridge slots, 96 tape drives) | Oracle SL8500 | – | – | – | Warehouse Gräfelfing |
Additional services
Quality and Warranty
All drives are repaired to manufacturer specifications; the warranty covers the complete drive, not only the replaced components. Data erasure and destruction of data media are carried out in a certified manner and, on request, under video surveillance.
| Evidence | Gräfelfing |
|---|---|
| Repairs to manufacturer specifications | |
| Warranty on the complete drive | |
| Certified data erasure |
Company History
- 1990
Founded, originally interface modification of tape drives
- 2007
Foundation of the subsidiary in New Jersey, USA