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C1-CISCO4221/K9 datasheet

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C1-CISCO4221/K9 Overview

C1-CISCO4221/K9 Cisco ONE ISR 4221

C1-CISCO4221/K9 is the Cisco ONE ordering configuration for the ISR 4221 branch router. Cisco's official product records identify two Gigabit Ethernet interfaces, two Network Interface Module slots, 8 GB flash, 4 GB DRAM and the IP Base software package for this PID. It is part of the Cisco 4000 Series Integrated Services Routers family.

Lifecycle and Replacement Planning

Cisco marks this Cisco ONE PID as end of sale and identifies ISR4221/K9 as the replacement product. Cisco's model support page lists an end-of-sale date of November 7, 2023 and an end-of-support date of November 30, 2028 for the 4221 platform. Buyers sourcing C1-CISCO4221/K9 should therefore verify software entitlement transfer, remaining support eligibility, installed memory and interface modules rather than treating it as a current-production router.

Purchase Validation

Confirm the exact C1-CISCO4221/K9 PID, not a voice, security or performance bundle.
Check included NIM modules, power supply, rack accessories and software licensing.
Compare ISR4221/K9 when a supported replacement rather than the legacy Cisco ONE bundle is acceptable.

Cisco ISR 4221 official product information

C1-CISCO4221/K9 Specification

Exact model / SKU	C1-CISCO4221/K9
Product family	Cisco 4000 Series Integrated Services Routers
Configuration	Cisco ONE ISR 4221
Gigabit Ethernet interfaces	2
NIM slots	2
Flash memory	8 GB
DRAM	4 GB
Software package	IP Base
Cisco replacement PID	ISR4221/K9
End-of-sale date	November 7, 2023
End-of-support date	November 30, 2028
Source match	exact_model
Official manufacturer reference	Cisco 4221 Integrated Services Router Support and Product Information

Exact model	C1-CISCO4221/K9
Underlying platform	Cisco ISR 4221 Integrated Services Router
Default aggregate throughput	35 Mbps
Performance-license throughput	75 Mbps
Boost aggregate CEF-only throughput	Up to 1.2 Gbps
Onboard WAN/LAN ports	2 x 10/100/1000
SFP-based ports	1
Network interface module slots	2
Ordering note	C1 prefix may indicate a Cisco ONE ordering bundle; validate included licenses and support entitlement
Official manufacturer reference	Cisco 4000 Family Integrated Services Router Official Data Sheet

Model	C1-CISCO4221/K9
Brand	CISCO
Category	Cisco Router ISR 4000
Product name	C1-CISCO4221/K9 datasheet
Condition	New Factory Sealed
Supplier	YYST Global

C1-CISCO4221/K9 Warranty

	Product Quotation Confirm the exact configuration, quantity and quoted price before ordering		Condition and Packaging Confirm the supplied condition, packaging and product identification in the quotation
	Technical Support Enquiry Confirm support scope, provider, eligibility and any applicable charges before purchase		Returns and Replacement Request return or replacement instructions before sending equipment; approval depends on the applicable order terms
	Shipping Arrangements Confirm the carrier, shipping charges, destination restrictions and estimated dispatch date in the quotation		Warranty Terms Confirm the warranty provider, duration, coverage and exclusions for the exact supplied item; no brand-wide warranty is implied

C1-CISCO4221/K9 FAQ

What is C1-CISCO4221/K9?

C1-CISCO4221/K9 datasheet is a CISCO Router ISR 4000 product supplied by YYST Global for enterprise IT procurement and infrastructure projects.

What interfaces and ports does C1-CISCO4221/K9 provide?

For C1-CISCO4221/K9, the manufacturer specification lists gigabit ethernet interfaces as 2.

What memory or storage is listed for C1-CISCO4221/K9?

For C1-CISCO4221/K9, the manufacturer specification lists flash memory as 8 GB.

What default aggregate throughput is listed for C1-CISCO4221/K9?

For C1-CISCO4221/K9, the manufacturer specification lists default aggregate throughput as 35 Mbps.

Is C1-CISCO4221/K9 available from YYST Global?

Contact YYST Global to confirm availability for C1-CISCO4221/K9, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.

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