Replacement for 409856-001: Drop-In Alternatives We Stock
Looking for a replacement for the 409856-001 (409856-001 - HP EML Library Robotics 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 409856-001
| SKU | 409856-001 |
|---|---|
| Product | 409856-001 - HP EML Library Robotics Controller Board |
| Current price | $194.37 |
| Stock status | In Stock |
| Detail page | View 409856-001 › |
Drop-in replacements for 409856-001
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.
340856-001 - HP / Compaq Robotics Controller PC Board for StorageWorks TL895 DLT Library
SKU: 340856-001
Price: $273.68
375815-001 - HP 490-Watts Redundant Power Supply Module for EML Library
SKU: 375815-001
Price: $591.58
409857-001 - HP 360-Watts 100-240V Redundant Hot Swap Power Supply for StorageWorks EML E-series Tape Library
SKU: 409857-001
Price: $797.89
602100-001 - HP 1.5TB / 3TB EML LTO-5 Ultrium 3280 FC Tape Library Drive Module
SKU: 602100-001
Price: $1,317.89
AD563B - HP 360-Watts 100-240V AC 7.2A Redundant Hot Swap Power Supply for StorageWorks EML E-series Tape Library
SKU: AD563B
Price: $626.32
AD560A - HP StorageWorks EML 103e 20.6 / 41.2TB Fiber Channel LTO Ultrium 2 42U Rack-Mountable Tape Library
SKU: AD560A
Price: $19,338.95
AG104B - HP StorageWorks EML 103e Tape Library 0 x Drive/103 x Slot Fiber Channel
SKU: AG104B
Price: $19,338.95
410647-001 - HP Cross Link Robotics Controller for ESL E-Series Tape Libraries
SKU: 410647-001
Price: $2,960.75
C7219-60003 - HP Slave Controller Board for DLT Library 6/60 Tape Library
SKU: C7219-60003
Price: $419.43
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.