Alternative to IDS-4210-K9: Better-Value Equivalents in Stock
Comparing the IDS-4210-K9 (IDS-4210-K9 - Cisco 4210 Intrusion Detection System 2 x 10/100Base-TX Intrusion Detection System) 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 IDS-4210-K9
| SKU | IDS-4210-K9 |
|---|---|
| Product | IDS-4210-K9 - Cisco 4210 Intrusion Detection System 2 x 10/100Base-TX Intrusion Detection System |
| Stock status | In Stock |
| Detail page | View IDS-4210-K9 › |
Alternatives to IDS-4210-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.
39Y9277 - IBM Cisco System s 10 Port Fibre Channel Switch Module for IBM BladeCenter - Switch 7-Ports 4GB Fibre Channel 3 X SFP (EMPTY) - PLUG
SKU: 39Y9277
Price: $220.05
39Y9281 - IBM Cisco System s 10 Port Fibre Channel Switch Module for IBM BladeCenter - Switch 7-Ports 4GB Fibre Channel 3 X SFP (EMPTY) - PLUG
SKU: 39Y9281
Price: $220.05
SM-ES3G-16-P - Cisco System PoE 15-Ports 15 x 10/100Base-TX + 1 x 10/100/1000Base-T Layer 3 Managed FastEthernet Network Switch
SKU: SM-ES3G-16-P
Price: $274.75
UCSC-PCIE-QSFP - Cisco Qlogic Dual-Port 10Gb/s Ethernet CNA Network Adapter for UCS C260 M2 Server System
SKU: UCSC-PCIE-QSFP
Price: $643.43
HX-SP-1P2T - Cisco 2TB 10000RPM SAS 12Gb/s 2.5-inch Hard Drive for UCS SP HyperFlex System
SKU: HX-SP-1P2T
Price: $971.66
NAC3310 - Cisco Nac Appliance 3310 Intel Xeon 2.33GHz Dual-Core CPU 1GB DDR2 SDRAM 80GB HDD Rack-Mountable 1U Server System
SKU: NAC3310
Price: $4,447.68
SFP-OC48-SR-RF - Cisco SFP-OC48-SR - Cisco 2.5Gb/s OC-48/STM-16 SR-1 Single-Mode Fiber 2km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-OC48-SR-RF
Price: $113.36
MEM-1X16F-DFB - Cisco 16MB Flash Memory for Cisco AS5100/AS5200 Router
SKU: MEM-1X16F-DFB
Price: $116.33
CAB-AC-2800W-INT - Cisco 10ft AC Power Cord for Cisco Catalyst 4500 Series Switch
SKU: CAB-AC-2800W-INT
Price: $147.86
Cisco SFP-FCGE-L/CISCO 1Gbps 1000Base-LX/LH Single-Mode Fiber 10km 1310nm Duplex LC Connector SFP Transceiver Module
SKU: SFP-FCGE-L-CISCO
Price: $168.78
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.