Replacement for Q1999A: Drop-In Alternatives We Stock
Looking for a replacement for the Q1999A (Q1999A - HP AIT-3 Data Cartridge AIT-3 100 GB (Native) / 200 GB (Compressed) 1 Pack)? Pro Disk Network ships HP drop-in replacements and equivalent modern parts from US inventory. Every alternate below is in-stock today with same-day shipping for orders placed before 2pm ET. If your unit is still under warranty, contact our engineering team — we offer cross-shipping for B2B customers on Net 30 terms.
About the Q1999A
| SKU | Q1999A |
|---|---|
| Product | Q1999A - HP AIT-3 Data Cartridge AIT-3 100 GB (Native) / 200 GB (Compressed) 1 Pack |
| Current price | $145.26 |
| Stock status | In Stock |
| Detail page | View Q1999A › |
Drop-in replacements for Q1999A
Each part below is currently in our US warehouse, ships same-day for orders before 2pm ET, and includes our 90-day warranty. SKUs link to the full product page with photos, datasheets and B2B quote form.
C7970A - HP C7970A LTO Ultrium 1 Data Cartridge LTO-1 50 GB (Native) / 100 GB (Compressed) 1046.59 ft Tape Length 1 Pack
SKU: C7970A
Price: $80.09
188527-B26 - HP SDLT-1 Tape Cartridge Super DLT Super DLTtape I 160GB (Native) / 320GB (Compressed) SDLT 320 110GB (Native) / 220GB (Compressed) SDL
SKU: 188527-B26
Price: $94.07
C5141A - HP DLT-2000 Data Cartridge DLTtapeIII 15 GB (Native) / 30 GB (Compressed) 1 Pack
SKU: C5141A
Price: $88.58
C7975W - HP LTO Ultrium 5 WORM Data Cartridge LTO-5 WORM 1.50 TB (Native) / 3 TB (Compressed) 2775.59 ft Tape Length 1 Pack
SKU: C7975W
Price: $117.89
C7975WL - HP Data Cartridge LTO Ultrium LTO-5 1.5TB (Native) / 3TB (Compressed) 20 Pack
SKU: C7975WL
Price: $185.92
453906-001 - HP LTO Ultrium 4 Tape Drive LTO-4 800 GB (Native)/1.60 TB (Compressed) SCSI 5.25-inch Width 1H Height 120 MBps Native 240 MBps Compressed
SKU: 453906-001
Price: $468.42
Q1527A - HP StorageWorks Q1527A DAT 72 Tape Drive DAT 72 36 GB (Native)/72 GB (Compressed) Carbon SCSIExternal 3 MBps Native 6 MBps Compressed
SKU: Q1527A
Price: $690.28
AD597B - HP StorageWorks MSL6030 Tape Library 6TB (Native) / 12TB (Compressed) LTO Ultrium 2 12TB (Native) / 24TB (Compressed) LTO Ultrium 3 SCSI
SKU: AD597B
Price: $806.83
EH900A - HP StorageWorks EH900A LTO Ultrium 5 Tape Drive LTO-5 1.50 TB (Native)/3 TB (Compressed) SASExternal 138.88 MBps Native 277.76 MBps Compressed
SKU: EH900A
Price: $833.68
AG594B - HP AG594B DAT 72 Tape Drive DAT 72 36 GB (Native)/72 GB (Compressed) USB1U Rack Height Rack-mountable 3 MBps Native 6 MBps Compressed
SKU: AG594B
Price: $1,604.37
How we pick replacements
Every recommendation above was selected using these criteria:
- Drop-in compatibility — same form factor (2.5"/3.5", PCIe slot, SFP port, etc.), so it fits the original chassis without modification
- Equivalent or better performance — matched on RPM/IOPS/speed/throughput, never downgraded
- Same-brand-preferred — we list the OEM-equivalent first when available, then trusted aftermarket
- Warranty coverage — 90-day Pro Disk warranty on every part, with 1-year option for B2B
- In stock today — never recommend a part that is on backorder
Need help confirming compatibility?
Our engineers validate every replacement against your specific server, switch, or chassis model before shipment. Email sales@prodisknetwork.com with your platform model (e.g., Dell PowerEdge R740, HP DL380 Gen10, Cisco Catalyst 9300) and we will confirm the exact part number that drops into your hardware.