Replacement for ASA5500-SC-20-50-WITH-EQUAL: Drop-In Alternatives We Stock
Looking for a replacement for the ASA5500-SC-20-50-WITH-EQUAL (ASA5500-SC-20-50-WITH-EQUAL - Cisco ASA 5500 Security Context Upgrade Licence 50 Firewall)? 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 ASA5500-SC-20-50-WITH-EQUAL
| SKU | ASA5500-SC-20-50-WITH-EQUAL |
|---|---|
| Product | ASA5500-SC-20-50-WITH-EQUAL - Cisco ASA 5500 Security Context Upgrade Licence 50 Firewall |
| Stock status | In Stock |
| Detail page | View ASA5500-SC-20-50-WITH-EQUAL › |
Drop-in replacements for ASA5500-SC-20-50-WITH-EQUAL
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.
ASA5500X-SSD120-RF - Cisco 120GB Multi-Level Cell (MLC) (SED) Solid State Drive for ASA 5512-X / 5555-X 12
SKU: ASA5500X-SSD120-RF
Price: $326.00
ASA5500X-SSD120INC - Cisco 120GB Multi-Level Cell (MLC) Hot-Swappable Solid State Drive for ASA 5512-X
SKU: ASA5500X-SSD120INC
Price: $703.97
ASA5500X-SSD120-K9-R - Cisco 120GB Multi-Level Cell (MLC) (SED) Solid State Drive for ASA 5512-X and 5555-X
SKU: ASA5500X-SSD120-K9-R
Price: $964.74
MEM-RSM-FLC20M - Cisco 20MB Flash Credit Memory Card for Catalyst 5000/5500 RSM
SKU: MEM-RSM-FLC20M
Price: $352.20
MEM-C6K-CPTFL1G - Cisco 1GB Flash Memory for Cisco 6000/6500 Series Sup720/sup32
SKU: MEM-C6K-CPTFL1G
Price: $218.30
C3K-PWR-1150WAC-RF - Cisco 1150-Watts 110-220V AC Power Supply for Cisco Catalyst 3750-E PoE Series switch
SKU: C3K-PWR-1150WAC-RF
Price: $228.93
10-2205-05 - Cisco 10Gb/s 10GBase-SR Multi-Mode Fiber 300m 850nm Duplex SC Connector X2 Transceiver Module
SKU: 10-2205-05
Price: $79.66
MGBC2041S - Cisco 1000Base-SX Multi-Mode Fibre 850nm GBIC Transceiver Module
SKU: MGBC2041S
Price: $83.97
A01-X0201 - Cisco 2.00GHz 6.40GT/s QPI 18MB L3 Cache Intel Xeon X7550 8 Core Processor
SKU: A01-X0201
Price: $90.92
MEM-C6K-CPTFL128M - Cisco 128MB CompactFlash (CF) Memory Card for Catalyst 6500 Supervisor 720Mfr P N
SKU: MEM-C6K-CPTFL128M
Price: $91.46
UCS-CPU-E5-2640-RF - Cisco 2.50GHz 7.2GT/s QPI 15MB SmartCache Socket FCLGA2011 Intel Xeon E5-2640 6-Core Processor
SKU: UCS-CPU-E5-2640-RF
Price: $100.25
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.