Alternative to WSA-HD-450GB-RF: Better-Value Equivalents in Stock
Comparing the WSA-HD-450GB-RF (WSA-HD-450GB-RF - Cisco 450GB Hard Drive for WSA S370 Security Appliance) against alternatives? Pro Disk Network stocks 12 similar Cisco parts that offer comparable performance at different price points. Each option below is in-stock, US-warehoused, and tested-and-certified before ship. Bulk pricing is available on quantities of 5+; B2B procurement can use Net 30 with PO.
About the WSA-HD-450GB-RF
| SKU | WSA-HD-450GB-RF |
|---|---|
| Product | WSA-HD-450GB-RF - Cisco 450GB Hard Drive for WSA S370 Security Appliance |
| Current price | $290.68 |
| Stock status | In Stock |
| Detail page | View WSA-HD-450GB-RF › |
Alternatives to WSA-HD-450GB-RF
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.
CCS-HD-300GB - Cisco 300GB Hard Drive for Content Security Appliance ESA Cx70 X1070 SMA M670
SKU: CCS-HD-300GB
Price: $970.71
ASA5500-CF-128MB - Cisco 128MB CompactFlash (CF) Memory Card for Adaptive Security Appliance(ASA) 5500 Series
SKU: ASA5500-CF-128MB
Price: $116.33
ASA5505-CF-128MB - Cisco 128MB CompactFlash (CF) Memory Card for Adaptive Security Appliance(ASA) 5500 Series
SKU: ASA5505-CF-128MB
Price: $116.33
ASA5505-CF-512MB - Cisco 512MB CompactFlash (CF) Memory Card for Adaptive Security Appliance(ASA) 5500 Series
SKU: ASA5505-CF-512MB
Price: $116.33
ASA5500-CF-1GB - Cisco 1GB CompactFlash (CF) Memory Card for Adaptive Security Appliance(ASA) 5500 Series
SKU: ASA5500-CF-1GB
Price: $135.84
ASA5505-50-BUN-K9 - Cisco ASA 5505 Firewall Edition Bundle Security Appliance
SKU: ASA5505-50-BUN-K9
Price: $240.89
RV110W-A-NA-K9 - Cisco RV110W 100Mbps 5-Ports 10/100 Wireless N Router VPN Network Security/Firewall Appliance
SKU: RV110W-A-NA-K9
Price: $318.32
How we pick alternatives
Every recommendation above was selected using these criteria:
- Spec parity — capacity, speed, port count, and form factor matched within a 10% tolerance
- Price spread — alternatives shown across the price range, so you can pick on budget
- Brand mix — both OEM-equivalent and trusted aftermarket, all certified
- Reliability data — preferred parts have failure rates below 1% in our 18-month return tracking
- In stock today — shipping today, not 4-6 weeks from now
Want a side-by-side spec comparison?
We can prepare a written comparison covering throughput, power draw, form factor and validated compatibility. Email sales@prodisknetwork.com or call +1 (407) 205-8454 — most quotes ship within 4 business hours.