Replacement for ASR55-FSC: Drop-In Alternatives We Stock
Looking for a replacement for the ASR55-FSC (Cisco ASR5500 Fabric and Storage FD)? Pro Disk Network ships Cisco 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 ASR55-FSC
| SKU | ASR55-FSC |
|---|---|
| Product | Cisco ASR5500 Fabric and Storage FD |
| Stock status | In Stock |
| Detail page | View ASR55-FSC › |
Drop-in replacements for ASR55-FSC
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.
AG642A - HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch HP Cisco 9124E 24-Port Blade System C-Class Fabric Switch
SKU: AG642A
Price: $273.91
09MJ9H - Dell/Cisco Nexus 8 x Ports 10 Gigabit Ethernet SFP+ Fabric Extender B22 Blade Fabric Extender M1000E
SKU: 09MJ9H
Price: $2,047.61
CNP7C50AAA - Cisco 300-Watts AC Power Supply for Cisco MDS 9100 Series Fabric Switches
SKU: CNP7C50AAA
Price: $180.11
NSS322D00-K9 - Cisco NSS 322 Smart Storage Network Storage Server - Intel Atom D510 1.66 GHz - RJ-45 Network USB eSATA VGA
SKU: NSS322D00-K9
Price: $1,246.03
NSS324D00-K9 - Cisco NSS 324 Smart Storage Network Storage Server - Intel Atom D510 1.66 GHz - RJ-45 Network USB eSATA VGA
SKU: NSS324D00-K9
Price: $2,329.03
NSS326D00-K9 - Cisco NSS 326 Smart Storage Network Storage Server - Intel Atom D510 1.66 GHz - RJ-45 Network USB eSATA VGA
SKU: NSS326D00-K9
Price: $3,081.55
Cisco Nexus 2000 N2K-C2248TP-E 48-Port 1GBase-T 4x 10G SFP+ Fabric Extender
SKU: N2K-C2248TP-E-1GE
Price: $113.79
WS-X6548-GE-TX - Cisco Catalyst 6500 48-Port 48 x 10/100/1000 Base-T Layer 3 Managed Fabric-Enabled Module
SKU: WS-X6548-GE-TX
Price: $125.80
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.