These Legacy tape Drives are often used to this day.  

Perhaps a replacement drive is required, be it for data  that needs to be restored from old media (data migration) or your drive is no longer operational. Assuming we have what you need, we can offer and exchange or possibly repair the defective drive. 

Legacy Tape Drive Specifications

SDLT & DLT Tape DrivesNative Capacity & Transfer RateCompressed Capacity & Transfer Rate
DLT-S4800GB at 60MB/s1600GB at 320MB/s
SDLT 600300GB at 36MB/s600GB at 72MB/s
SDLT 320160GB at 16MB/s320GB at 32MB/s
DLT V4160GB at 10MB/s320GB at 20MB/s
DLT-VS16080GB at 8MB/s160GB at 16MB/s
LTO Tape DrivesNative Capacity & Transfer RateCompressed Capacity & Transfer Rate
LTO-4800GB at 120MB/s (864GB per hour)1.6TB at 240MB/s
HP Ultrium 1840800GB at 120MB/s1.6TB at 240MB/s
HP Ultrium 960400GB at 80MB/s800GB at 160MB/s
HP Ultrium 460200GB at 30MB/s400GB at 60MB/s
HP Ultrium 230100GB at 15MB/s200GB at 30MB/s
IBM LTO-4800GB at 120MB/s1.6TB at 240MB/s
IBM LTO-3400GB at 80MB/s800GB at 160MB/s
IBM LTO-2200GB at 35MB/s400GB at 70MB/s
IBM LTO-1100GB at 15MB/s200GB at 30MB/s
Quantum LTO3400GB at 245GB/hr800GB  at 490GB/hr
Quantum LTO3 HH400GB at 68MB/s800GB at 90MB/s
Quantum LTO2200GB at 123GB/hr400GB at 245GB/hr
Quantum LTO2HH200GB at 94GB/hr400GB at 144GB/hr
Tandberg Data LTO4 FH800GB at 120MB/s1.6TB at 240MB/s
Tandberg Data LTO3 FH400GB at 80MB/s800GB at 160MB/s
Tandberg Data LTO3 HH400GB at 60MB/s800GB at 120MB/s
Tandberg Data LTO2 HH200GB at 24MB/s400GB at 48MB/s
Tandberg Data LTO1 HH100GB at 16MB/s200GB at 32MB/s
Certance LTO-1100GB at 960MB/min200GB at 1920MB/min
AIT Tape DrivesNative Capacity & Transfer RateCompressed Capacity & Transfer Rate
AIT-5200GB  at 24MB/s520GB at 62.4MB/s
AIT-4200GB  at 24MB/s520GB at 62.4MB/s
AIT-3100GB at 12MB/s260GB at 31.2MB/s
AIT-250GB at 6MB/s130GB at 12MB/s
AIT-135GB at 4.0MB/s90GB at 10.4MB/s
SAIT Tape DrivesNative Capacity & Transfer RateCompressed Capacity & Transfer Rate
SAIT500GB at 30MB/s1.2TB at 78MB/s
T9840 and T9940 Tape Drives  
 T9840AHVD/ FC20GB @ 10MB/s
 T9840BE/ FC/  FICON20GB @ 19MB/s
 T9840CE/ FC/  FICON40GB @ 30MB/s
 T9940AHVD/ E/ FC60GB @ 10MB/s
 T9940BFC/ VSM200GB @ 30MB/s
Full Height LTO
IBM TS2350     LTO5Ultrium 5: 1500/3000GBUltrium 5: 140MB/sec
IBM TS2340     LTO4Ultrium 4: 800/1600GBUltrium 4: 120MB/sec
IBM TS3580     LTO3Ultrium 3: 400/800GBUltrium 3: 80MB/sec
Half Height LTO
IBM TS2250     LTO5Ultrium 5: 1500/3000GBUltrium 5: 140MB/sec
IBM TS2240     LTO4Ultrium 4: 800/1600GBUltrium 4: 120MB/sec
IBM TS2230     LTO3Ultrium 3: 400/800GBUltrium 3: 60MB/sec
IBM Linear Serpentine recording
IBM TS11301TB (Native)160 MB/sec native data rate
IBM TS1120 (3592-E05)Up to 1.5TB100 MB/sec native data rate
IBM 3592 (3592-J1A)300/900GB40/120MB/sec
IBM 3590E: 20/60GB
EX: 40/120GB
H: 30/90GB
HX: 60/180GB
E: 14/42MB/sec
H: 14/42MB/sec