What are the memory specifications for the ISR4451-X?

It features DDR3 ECC DRAM with default flash memory of 8 GB and maximum flash memory of 32 GB.

What is the lead time for delivery?

The lead time is 1-2 days after payment.

Isr4451-X-Axv/K9 - Cisco Router 4000 Series

Name: Isr4451-X-Axv/K9 - Cisco Router 4000 Series
Brand: Starry Networking Tech Ltd.
SKU: 1935060901

Beijing, ChinaStarry Networking Tech Ltd.

US$18,100.00-18,500.00

1 Set

Product profile

Customization

Available

Type

Wireless

Network Site

Intermediate Node Routers

Transfer Rate

10/100/1000Mbps

Firewall

Ports

≤4

Port Structure

Modular

Application

Enterprise

Network

WCDMA

Performance

Non Line Speed Router

Architecture

Multi Bus Mmulti CPU

Lead Time

1-2days After Payment

Shipment Terms

DHL/FedEx/UPS/Air

Packing

Box

Delivery Port

Beijing

Smartnet

Clean

Price

Fob

Warranty

1year

MOQ

1set

Power Supply Type

550W/750W/1100W

RAM

256MB

Transport Package

Double Boxes Packing

Specification

20.88kg

Trademark

N/A

Origin

China

HS Code

8471609000

Production Capacity

100

Key features

High Aggregate Throughput: Delivers 1 Gbps to 2Gbps aggregate throughput for high-performance networking.

Dual Plane Architecture: Supports data plane and control/services plane for easier administration and management.

Modular Expansion: Features 2 SM-X slots, 1 doublewide slot, and 3 NIM slots for flexible configuration.

Comprehensive Port Options: Includes 4 RJ-45 ports, 4 SFP ports, and external USB 2.0 slots for diverse connectivity.

Voice and Data Integration: AXV Bundle includes PVDM4-64, UC license, and CUBE-25 for integrated voice services.

Fast Delivery: Lead time is 1-2 days after payment, ensuring rapid deployment for urgent needs.

Original Product Guarantee: All products are guaranteed original with complete test reports provided.

Flexible Payment Terms: Supports T/T wire bank transfer for secure and convenient transactions.

Company profile

Starry Networking Tech Ltd.

Beijing, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 3 years CertifiedNearest Port: Beijing PortAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryStarry Networking Tech Ltd. is a China-based limited company in Beijing, described as both a trading company and manufacturer/factory. It offers networking and office technology products and has broad related sales and technical service scopes. The supplier reports ISO 9000 and ISO 9001 certification and provides OEM services for well-known brands. However, it has no available SDK, fewer than five R&D engineers, fewer than five quality-control staff, and zero reported quality-control testing equipment. Written corrective-action and complaint-handling procedures or records are absent. Financial and cash-flow years are listed for 2022–2024, but no assessable financial results are provided. No customer cases are documented. An audit by BV is listed with a validity period from 2025-05-09 to 2026-05-08, but the evaluation result is recorded as 0 without interpretation.

Supplier typeThe supplier is identified as a limited company based in Beijing, China, and is classified as both a trading company and manufacturer/factory. Its stated products include networking products, servers, switches, storage, firewalls, laptops, printers, hard disks, memory, and network workstations, while its employee count is 8.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 management-system certifications. This is explicit evidence of certification ownership, although the provided information does not specify certificate scope, issuing body, or validity dates.

After-Sales capabilityThe supplier’s business scopes include technical services, technical development, consultation, computer and office-equipment maintenance, network technical services, and data-related services. However, it explicitly has no written corrective/preventive-action procedures or records and no written customer-complaint handling procedures or records.

R&D capabilityThe supplier reports technical development and related technical services, but its R&D engineering experience is listed as fewer than five years and it has no available SDK. These facts do not support a strong innovation-capability assessment.

Production capacityThe supplier is described as a manufacturer/factory and reports annual production output, with networking and computing products as its primary offerings. Nevertheless, it has only 8 total employees, fewer than five quality-control staff, and zero reported quality-control testing equipment, indicating a limited documented production-quality infrastructure.

Customization capabilityThe supplier explicitly states that it provides OEM services for well-known brands, and its scope includes technical development, consultation, and promotion. This directly supports an ability to provide at least some customized or branded solutions, although the range and depth of customization are not specified.

Product Q&A

Q:How can I believe that your product is of good quality?

We guarantee that all products are original products. We provide a complete test report.

Q:When can I get a quote?

We will usually quote you within 24 hours after receiving your inquiry. If you really want to get a quotation and more other questions, you can contact us via trademessage or email.

Q:Why choose you?

As an Audited Supplier, we have a good reputation on our customers, because of the good quality, suitable price and good service.

Q:What is your payment?

T/T wire bank transfer.

Q:What is the aggregate throughput of the ISR4451-X?

The Cisco ISR4451-X delivers 1 Gbps to 2Gbps aggregate throughput.