Replacement for Q1544A: Drop-In Alternatives We Stock
Looking for a replacement for the Q1544A (Q1544A - Compaq StorageWorks Q1544A LTO Ultrium 1 Tape Drive - 100GB (Native)/200GB (Compressed) - SCSI - 1/2H Height - External - Hot-swappable)? Pro Disk Network ships 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 Q1544A
| SKU | Q1544A |
|---|---|
| Product | Q1544A - Compaq StorageWorks Q1544A LTO Ultrium 1 Tape Drive - 100GB (Native)/200GB (Compressed) - SCSI - 1/2H Height - External - Hot-swappable |
| Current price | $907.57 |
| Stock status | In Stock |
| Detail page | View Q1544A › |
Drop-in replacements for Q1544A
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.
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
C7396B - HP SureStore LTO Ultrium 230 Tape Drive LTO Ultrium LTO-1 100GB (Native) / 200GB (Compressed)
SKU: C7396B
Price: $2,139.51
MR-L1MQN-BC - Quantum LTO Ultrium 1 Prelabeled Tape Cartridge - LTO Ultrium LTO-1 - 100GB (Native) / 200GB (Compressed)
SKU: MR-L1MQN-BC
Price: $88.21
LTX100GWW - Sony LTO Ultrium 1 Tape Cartridge - LTO Ultrium LTO-1 - 100GB (Native) / 200GB (Compressed)
SKU: LTX100GWW
Price: $89.63
LTX100GN - Sony LTO Ultrium 1 Tape Cartridge - LTO Ultrium LTO-1 - 100GB (Native) / 200GB (Compressed)
SKU: LTX100GN
Price: $139.43
MR-L1MQN-01 - Quantum Ultrium LTO-1 Data Cartridge - LTO Ultrium LTO-1 - 100GB (Native) / 200GB (Compressed)
SKU: MR-L1MQN-01
Price: $81.05
LTX100G - Sony LTX100G Ultrium LTO-1 Data Cartridge - LTO Ultrium LTO-1 - 100GB (Native) / 200GB (Compressed) - 1 Pack
SKU: LTX100G
Price: $94.07
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
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
BL532A - HP StorageWorks MSL4048 LTO Ultrium 5 Tape Library 1 x Drive/48 x Slot LTO Ultrium 5 72 TB (Native) / 144 TB (Compressed) Fiber Channel
SKU: BL532A
Price: $2,969.96
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.