Allied Telesis AT-AR021S-00 network switch component
Brand: Allied Telesis · SKU: 990-04251-00 · MPN: 990-04251-00 · Category: Networking
Allied Telesis AT-AR021S-00, AR410, AR410S, AR415S, AR440S, AR441S, AR442S, AR720, AR725, AR740, AR745, AR750S, AR750S-DP, AR770S, Wired. Allied Telesis AT-AR021S-00 network switch component (part number 990-04251-00) is an enterprise switches product available from Server Tech Central. Key specifications include internal Yes, full duplex Yes, connectivity technology Wired. Every unit is fully tested and backed by our standard 3-Year Warranty, with free US ground shipping and same-day dispatch on in-stock orders. Volume pricing and Net-30 terms are available for qualified businesses, government, and education.
Specifications
| Internal | Yes |
|---|---|
| Full duplex | Yes |
| Compatibility | AR410, AR410S, AR415S, AR440S, AR441S, AR442S, AR720, AR725, AR740, AR745, AR750S, AR750S-DP, AR770S |
| Connectivity technology | Wired |
| Warranty | 3-Year Warranty |
Product Description
For use with AR-series routers and AR040 Network Service Module NSM.
Key Features
Allied Telesis AT-AR021S-00. Compatibility: AR410, AR410S, AR415S, AR440S, AR441S, AR442S, AR720, AR725, AR740, AR745, AR750S, AR750S-DP, AR770S. Connectivity technology: Wired
Frequently Asked Questions
Is this product genuine OEM?
Yes, this Allied Telesis AT-AR021S-00 network switch component (990-04251-00) is 100% genuine Allied Telesis hardware. All our products are verified by certified technicians and come with clean serial numbers ready for service contract registration.
What warranty is included?
This Allied Telesis AT-AR021S-00 network switch component includes our standard 3-Year Warranty covering all manufacturing defects. We also offer advanced replacement options for minimal downtime.
How long does shipping take?
We offer free ground shipping which typically takes 3-5 business days. Expedited shipping options are available at checkout for faster delivery.
Can I return this product?
Yes, we have a 30-day return policy on all products. Restocking fees may apply for opened items. Please see our return policy for complete details.
Is the Allied Telesis AT-AR021S-00 network switch component compatible with my system?
Please check the specifications tab for detailed compatibility information. Our technical team is available to assist with compatibility questions for the 990-04251-00.
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