Replacement for Q1G66A: Drop-In Alternatives We Stock
Looking for a replacement for the Q1G66A (Q1G66A - HP T950 6-Bay 800-Slot Fiber Channel 8Gb/s LTO-24 42U Rack-Mountable Tape Drive)? 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 Q1G66A
| SKU | Q1G66A |
|---|---|
| Product | Q1G66A - HP T950 6-Bay 800-Slot Fiber Channel 8Gb/s LTO-24 42U Rack-Mountable Tape Drive |
| Stock status | In Stock |
| Detail page | View Q1G66A › |
Drop-in replacements for Q1G66A
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.
BL531A - HP StorageWorks MSL2024 LTO Ultrium-5 1 x Drive/24 x Slot LTO Ultrium 5 36 TB (Native) / 72 TB (Compressed) Fibre Channel Tape Library
SKU: BL531A
Price: $2,490.36
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
BL541A - HP StorageWorks BL541A Tape Autoloader 1 x Drive/8 x Slot LTO Ultrium 5 12 TB (Native) / 24 TB (Compressed) Fibre Channel
SKU: BL541A
Price: $2,407.34
AP839B - HP StorageWorks Modular Smart Array P2000 2.5-inch Drive Bay Chassis Storage Enclosure 24-Bay
SKU: AP839B
Price: $1,152.42
695114-001 - HP 4GB MSL G3 Ultrium-1840 LTO-4 Ultra320 Fiber Channel Tape Drive for StorageWorks MSL2024 / 4048
SKU: 695114-001
Price: $608.42
418411-002 - HP 400/800GB Lto-3 Ultrium 960 Msl 2024/4048 4g Fiber Channel Upgrade Drive
SKU: 418411-002
Price: $1,162.16
AD611A - HP StorageWorks MSL6060 Tape Library 2 x Drive/60 x Slot 24TB (Native) / 48TB (Compressed) Fiber Channel
SKU: AD611A
Price: $1,436.39
AG324B - HP StorageWorks MSL4048 Tape Library 1 x Drive/48 x Slot 19.2TB (Native) / 38.4TB (Compressed) Fiber Channel
SKU: AG324B
Price: $2,349.47
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.