TP-LINK TP-LINK TL-WN822N TP-LINK TL-WN822N 300Mbps High Gain Wireless USB Adapter. In Stock Brand: TP-LINK Part Number: TP-LINK TL-WN822N Category: NIC Availability: In Stock Shipping: Fast US-based shipping Order the TP-LINK TP-LINK TL-WN822N today from ProDisk Network — your trusted source for enterprise IT hardware. All products are quality-tested and backed by our support team.
The TP-LINK TL-WN822N is a TP-Link network adapters component with interface USB. Pricing on the TP-LINK TL-WN822N is quote-based — email sales@prodisknetwork.com or use our live chat for a quote within one business day.
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Reviewed by:Pro Disk Network Engineering Team — . Specifications, compatibility, and pricing for the TP-LINK TL-WN822N are shown on this page.
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Quick Answer: Is the TP-LINK TL-WN822N compatible with my switch?
Pro Disk Network validates every TP-LINK TL-WN822N against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the TP-LINK TL-WN822N ship?
Pro Disk Network dispatches the TP-LINK TL-WN822N same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
The TP-LINK TL-WN822N is deployed by US enterprises, MSPs, government, and education customers across multiple infrastructure scenarios. Below are the most common deployment patterns Pro Disk Network sees in real-world orders.
DCI (Data Center Interconnect) — Inter-DC routing or aggregation. LR4/LR8 transceivers for 10–80 km, ER4 for 40 km, ZR4 for coherent long-haul.
Campus Distribution — Catalyst-class campus distribution between IDF and MDF closets. PoE+ where wireless APs and IP phones share infrastructure.
Branch / Edge — Smaller form-factor switches and routers for branch sites. SD-WAN-compatible or static-VPN-attached as the architecture dictates.
What is the TP-LINK TL-WN822N?
The TP-LINK TL-WN822N is a TP-Link enterprise networking device with interface USB, manufactured by TP-Link. Pro Disk Network ships this part new and certified-refurbished from our US warehouse with same-day dispatch on orders placed before 3 PM ET, backed by a 30-day return guarantee.
Pros & Cons of TP-LINK TL-WN822N
Pros
Matched-pair option for redundant link orders
Cabling and DAC/AOC labels clearly mark optic class
Cons
Refurbished switches may show minor rack-rail wear
Power supplies sold separately on certain SKUs
Long-haul ZR4/CFP4 modules subject to export-control screening
Frequently Asked Questions about TP-LINK TL-WN822N
Is the TP-LINK TL-WN822N a genuine TP-Link part?
Yes. Pro Disk Network sources every TP-LINK TL-WN822N as factory-original TP-Link inventory. New units arrive sealed in OEM packaging; refurbished units are pulled from decommissioned TP-Link servers, surface-tested, and re-warranted by Pro Disk Network for 90 days.
Is the TP-LINK TL-WN822N compatible with my switch?
Pro Disk Network validates every TP-LINK TL-WN822N against the target switch's published compatibility matrix before shipment. If you let us know your switch model and firmware version, we will confirm fitment and code the module appropriately (Cisco-coded, Juniper-coded, HPE-coded, etc.) at no extra charge.
How fast does the TP-LINK TL-WN822N ship?
Pro Disk Network dispatches the TP-LINK TL-WN822N same-day on orders confirmed before 3 pm ET. Multi-pallet projects requiring crating ship within 2 business days. International shipping (Canada, Mexico, EU, APAC) takes 3-7 business days via DHL Express or FedEx International Priority.
What is the warranty on the TP-LINK TL-WN822N?
New TP-LINK TL-WN822N units carry the full TP-Link manufacturer warranty (typically 1 to 5 years depending on product line). Refurbished and bulk-OEM units include a Pro Disk Network advance-replacement warranty (90 days refurbished). DOA replacement is free within 30 days of receipt.
Do you offer bulk pricing for the TP-LINK TL-WN822N?
Email sales@prodisknetwork.com with the quantity and target ship date for a quote within one business day.
Optic Coding, Vendor Lock-In, and Multi-Vendor Compatibility
If you are running a multi-vendor leaf-spine architecture (Arista leaves and Cisco spines, for example), order optics coded for each endpoint separately. Optics in DAC and AOC cables are factory-coded to each end and cannot be flashed in-field. Plan the coding split at design time and document it in your network drawings.
Bandwidth Sizing for Spine-Leaf, EVPN-VXLAN, and Hyperconverged Storage
Sizing network bandwidth for a leaf-spine fabric using the TP-LINK TL-WN822N starts with the workload mix. For general-purpose virtualisation, plan 10G server-to-leaf, 25G or 40G leaf-to-spine; oversubscription up to 4:1 is acceptable. For hyperconverged storage (vSAN, Ceph, Storage Spaces Direct), plan 25G server-to-leaf at minimum, 100G leaf-to-spine, oversubscription 1.5:1 maximum. East-west traffic dominates in HCI clusters and starves on oversubscribed fabrics.