Replacement for 435891-001: Drop-In Alternatives We Stock
Looking for a replacement for the 435891-001 (435891-001 - HP Main Library Controller Board)? 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 435891-001
| SKU | 435891-001 |
|---|---|
| Product | 435891-001 - HP Main Library Controller Board |
| Current price | $683.88 |
| Stock status | In Stock |
| Detail page | View 435891-001 › |
Drop-in replacements for 435891-001
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.
606810-001 - HP 4-Channel Main Logic Controller Board for StorageWorks TL891 Tape Library
SKU: 606810-001
Price: $115.58
A5597-67112 - HP Main Controller Board for SureStore 20/700 Tape Library
SKU: A5597-67112
Price: $2,997.89
C7219-60003 - HP Slave Controller Board for DLT Library 6/60 Tape Library
SKU: C7219-60003
Price: $419.43
AH062A - HP Storageworks Enterprise Modular Library E-Series 71e Ultrium 960 Tape Library
SKU: AH062A
Price: $7,626.03
152444-001 - HP 4-Channel SE Single-Ended Controller Board for TL881 DLT Mini Library
SKU: 152444-001
Price: $250.53
340856-001 - HP / Compaq Robotics Controller PC Board for StorageWorks TL895 DLT Library
SKU: 340856-001
Price: $273.68
PF2307K229NI - HP ADF Main Board Controller for ScanJet N9120 Flatbed Scanner
SKU: PF2307K229NI
Price: $178.54
RM1-9459 - HP Main Controller PC Board Assembly for Color LaserJet M775 Printer
SKU: RM1-9459
Price: $480.21
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.