What parts are compatible with the ISR 4000?

The ISR 4000 supports 15+ compatible parts including memory (DDR4/DDR5 RDIMM), SSD, HDD, processors, RAID controllers, NICs, HBAs, and power supplies. Browse all compatible parts on this page.

How do I find the right memory for my ISR 4000?

Use the category filter on this page to view only compatible memory modules. The ISR 4000 uses specific DDR generation and speed memory. All listed modules are verified compatible by ICD engineers.

Can I get a quote for ISR 4000 parts?

Yes. Add any compatible parts to your quote request and submit. ICD ships worldwide from Cairo, Egypt. Our team responds within hours with pricing and availability.

Are these ISR 4000 parts tested?

All parts sold by ICD are tested and certified. We supply genuine enterprise-grade components with verified compatibility for the ISR 4000.

ISR 4000 Parts

Compatible spare parts for ISR 4000

Total Parts 15

ISR 4000 Parts

Cisco Ax K9 4351 Integrated Services Router

Cisco Isr 4221 Integrated Services Router (2 Ge, 2 Nim, 1 Isc, 4GB Flash, 4GB Dram)

Cisco Isr 4321 Integrated Services Router (2 Ge, 2 Nim, 1 Isc, 4GB Flash, 4GB Dram)

Cisco Isr 4321 Security Bundle Router

Cisco Isr 4331 Integrated Services Router (3 Ge, 2 Nim, 1 Sm, 1 Isc, 4GB Flash, 4GB Dram)

Cisco Isr 4331 Security Bundle Router

Cisco Isr 4351 Integrated Services Router (3 Ge, 3 Nim, 2 Sm, 1 Isc, 4GB Flash, 4GB Dram)

Cisco Isr 4351 Security Bundle Router

Cisco Isr 4431 Integrated Services Router (4 Ge, 3 Nim, 1 Isc, 8GB Flash, 4GB Dram)

Cisco Isr 4431 Security Bundle Router

Cisco Isr 4451-X Integrated Services Router (4 Ge, 3 Nim, 2 Sm, 1 Isc, 8GB Flash, 4GB Dram)

Cisco Isr 4451-X Security Bundle Router

Cisco Isr 4461 Integrated Services Router (4 Ge, 3 Nim, 3 Sm, 1 Isc, 8GB Flash, 4GB Dram)

Cisco Sec K9 Internet Service Router

Cisco X Sec K9 Isr 4451 X Rack Mountable Router

Other Cisco ISR Models

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