Alternative to IPS4270-20-4GE-K9: Better-Value Equivalents in Stock
Comparing the IPS4270-20-4GE-K9 (IPS4270-20-4GE-K9 - Cisco IPS 4270 Security Sensor Appliance 4 x 10/100/1000Base-T 9 x Expansion Slot) 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 IPS4270-20-4GE-K9
| SKU | IPS4270-20-4GE-K9 |
|---|---|
| Product | IPS4270-20-4GE-K9 - Cisco IPS 4270 Security Sensor Appliance 4 x 10/100/1000Base-T 9 x Expansion Slot |
| Stock status | In Stock |
| Detail page | View IPS4270-20-4GE-K9 › |
Alternatives to IPS4270-20-4GE-K9
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.
ASA5545-K9 - Cisco 8-Port 120/230V 1000Base-T Gigabit Ethernet Firewall Edition Security Appliance Rack-Mountable
SKU: ASA5545-K9
Price: $7,766.18
ASA5525-K9 - Cisco 8-Port 120/230V 1000Base-T Gigabit Ethernet Firewall Edition Security Appliance Rack-Mountable
SKU: ASA5525-K9
Price: $15,924.63
ACS-1100-RM-19 - Cisco Rack Mount Kit for Access Control Server 1120 Appliance
SKU: ACS-1100-RM-19
Price: $223.11
MEM-1X16F-DFB - Cisco 16MB Flash Memory for Cisco AS5100/AS5200 Router
SKU: MEM-1X16F-DFB
Price: $116.33
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
E10G42BTDA-CISCO - Cisco X520-da2 10GBe SFP+ Dual Port PCI-Express Adapter
SKU: E10G42BTDA-CISCO
Price: $259.37
Cisco 8-port Asynchronous/Synchronous Serial GRWIC for the Cisco 2010 Connected Grid Router
SKU: GRWIC-8A-S-232
Price: $1,540.00
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.