Replacement for 304826-B21: Drop-In Alternatives We Stock
Looking for a replacement for the 304826-B21 (304826-B21 - HP MSL Tape Library Rackmount Kit)? 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 304826-B21
| SKU | 304826-B21 |
|---|---|
| Product | 304826-B21 - HP MSL Tape Library Rackmount Kit |
| Current price | $366.32 |
| Stock status | In Stock |
| Detail page | View 304826-B21 › |
Drop-in replacements for 304826-B21
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.
973609-102 - HP 300/600GB Sdlt 6000 SCSI LVD Tape Loader Module for MSL Series Tape Library
SKU: 973609-102
Price: $2,139.84
603880-001 - HP 1.5TB/3TB StorageWorks MSL LTO-5 Ultrium 3280 Fibre Channel Drive Upgrade Kit Tape Library Drive Module
SKU: 603880-001
Price: $584.21
695110-001 - HP MSL Ultrium 3000 LTO-5 Fiber Channel Tape Library Assembly
SKU: 695110-001
Price: $408.42
AQ293B - HP 1.5TB / 3TB StorageWorks MSL LTO-5 Ultrium 3000 Fibre Channel Internal Tape Library Drive Module
SKU: AQ293B
Price: $468.42
BL535B - HP 1.5TB/3TB StorageWorks MSL LTO-5 Ultrium 3280 Fibre Channel Tape Library Drive Module
SKU: BL535B
Price: $468.42
695109-001 - HP 1.5TB/3TB StorageWorks MSL LTO-5 Ultrium 3280 Fibre Channel Tape Library Drive Module
SKU: 695109-001
Price: $547.37
HP AQ273B#103 1.5TB/3TB MSL LTO-5 Ultrium 3280 Fibre Channel Drive Upgrade Tape Library Drive Module
SKU: AQ273B-103
Price: $946.32
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.