Replacement for BL531A: Drop-In Alternatives We Stock
Looking for a replacement for the BL531A (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)? 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 BL531A
| SKU | BL531A |
|---|---|
| Product | 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 |
| Current price | $2,490.36 |
| Stock status | In Stock |
| Detail page | View BL531A › |
Drop-in replacements for BL531A
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.
BL536B - HP 1/8 G2 LTO-5 Ultrium 3000 SAS Tape Autoloader (BL536B) 12TB (Native) / 24TB (Compressed) SAS
SKU: BL536B
Price: $1,915.79
BL537A - HP StorageWorks MSL2024 Tape Library 1 x Drive/24 x Slot - 36TB (Native) / 72TB (Compressed) Serial Attached SCSI
SKU: BL537A
Price: $4,176.84
C7369-24000 - HP 100GB (Native) / 200GB (Compressed) LTO1 Ultrium 230 SCSI LVD Single Ended 68-Pin 5.25-Inch Internal Tape Drive
SKU: C7369-24000
Price: $305.45
C7438-24000 - HP StorageWorks 36GB (Native) / 72GB (Compressed) DAT-72i DDS-5 SCSI LVD Single Ended 68-Pin 5.25-inch Internal Tape Drive (Carbon)
SKU: C7438-24000
Price: $391.09
BL536A - HP StorageWorksTape Autoloader 1 x Drive/8 x Slot 12 TB (Native) / 24 TB (Compressed) Serial Attached SCSI
SKU: BL536A
Price: $2,065.26
BL531B - HP 36TB / 72TB StoreEver MSL2024 LTO-5 Ultrium 3280 2U FC RM Tape Library
SKU: BL531B
Price: $847.91
BL542B - HP 36TB / 72TB MSL2024 1 LTO-5 Ultrium 3000 Fibre Channel Tape Library
SKU: BL542B
Price: $1,633.68
BL537B - HP 36TB / 72TB LTO-5 Ultrium 3000 MSL2024 SAS 1DRV / 24 Slots Tape Library
SKU: BL537B
Price: $1,728.42
Q1524C - HP StorageWorks DAT-72 Array Module 36GB/72GB DDS-5 SCSI LVD 5.25-inch Tape Drive for HP StorageWorks Tape Array 5300
SKU: Q1524C
Price: $240.00
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.