Replacement for ASR1002-10G-SEC-K9: Drop-In Alternatives We Stock
Looking for a replacement for the ASR1002-10G-SEC-K9 (Cisco ASR1002-10G-SEC/K9 ASR1002 Router)? 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 ASR1002-10G-SEC-K9
| SKU | ASR1002-10G-SEC-K9 |
|---|---|
| Product | Cisco ASR1002-10G-SEC/K9 ASR1002 Router |
| Stock status | In Stock |
| Detail page | View ASR1002-10G-SEC-K9 › |
Drop-in replacements for ASR1002-10G-SEC-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.
CISCO878-SEC-K9 - Cisco 878 G.SHDSL 4 x 10/100Base-TX LAN + 1 x WAN + 1 x ISDN BRI (S/T) WAN Integrated Services Router
SKU: CISCO878-SEC-K9
Price: $250.53
Cisco ISR4321-SEC/K9 ISR 2-Port 4-Slot 10/100/1000Base-T Gigabit Ethernet Integrated Service Router
SKU: ISR4321-SEC-K9
Price: $404.22
Cisco ISR4431-SEC/K9 ISR 4431 230V 4-Port 8-Slot Gigabit Ethernet Modular Router
SKU: ISR4431-SEC-K9
Price: $5,146.11
Cisco ISR4221-SEC/K9 ISR 4221 Gigabit Ethernet 1U Rack-Mountable Router
SKU: ISR4221-SEC-K9
Price: $5,338.07
Cisco ISR4351-SEC/K9 ISR 4351 3-Port 10-Slot 10/100Base-T Gigabit Ethernet Security Bundle Router
SKU: ISR4351-SEC-K9
Price: $6,798.59
FET-10G-RF - Cisco FET-10G 10Gb/s 10GBase-SR Multi-Mode Fibre 300m 850nm SFP+ Transceiver Module
SKU: FET-10G-RF
Price: $111.87
C3850-NM-2-10G - Cisco 2 x Ports 10G 4 x Slots Network Expansion Module for Catalyst 3850
SKU: C3850-NM-2-10G
Price: $1,466.32
ASA5506-SEC-BUN-K9 - Cisco ASA 5506 w/FirePOWER Security Appliance
SKU: ASA5506-SEC-BUN-K9
Price: $1,116.04
Cisco ASR1002-10G/K9 ASR 1002 8-Slot 4GB Aggregation service Router
SKU: ASR1002-10G-K9
Price: $4,620.97
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.