# Upg Tz350 Sec Plus Adv 2yr — resale value

Source: JunkPal price guide — https://junkpal.ai/products/upg-tz350-sec-plus-adv-2yr-b07pb4s4jr

**Upg Tz350 Sec Plus Adv 2yr** sells for about **$991** new or sealed, based on real closed eBay sales.

Live listings and the full sold-price history are on the page: https://junkpal.ai/products/upg-tz350-sec-plus-adv-2yr-b07pb4s4jr

## Value

| Condition | Value (USD) |
| --- | --- |
| New / Sealed | $991 |

Values are medians of real closed eBay sales, updated 2026-07-23. They are estimates for reference, not offers or appraisals — condition, completeness and edition move them a lot, so compare against the sold listings before pricing anything.

## Check the market

- [Sold listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DUpc%2520Tz350%2520Sec%2520Plus%2520Adv%26LH_Sold%3D1%26LH_Complete%3D1%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-sold&p=md-sold) — the closed sales these medians are computed from
- [Live listings on eBay](https://junkpal.ai/api/go?to=https%3A%2F%2Fwww.ebay.com%2Fsch%2Fi.html%3F_nkw%3DUpc%2520Tz350%2520Sec%2520Plus%2520Adv%26mkcid%3D1%26mkrid%3D711-53200-19255-0%26siteid%3D0%26campid%3D5339166094%26toolid%3D10001%26mkevt%3D1%26customid%3Dmd-live&p=md-live) — what sellers are asking right now

eBay links are affiliate links: JunkPal may earn a commission at no cost to you.

## Details

| Field | Value |
| --- | --- |
| Brand | Sonicwall |
| Category | Computers |

## About

This guide tracks the resale value for the Sonicwall Upg Tz350 Sec Plus Adv, a networking device within the Computers category.

It is essential for individuals or businesses looking to acquire or sell this specific model.

Resale value is influenced by the item's condition, completeness, and whether it is the specific edition listed.

## FAQ

**What is the Sonicwall Upg Tz350 Sec Plus Adv?**

It is a networking device manufactured by Sonicwall, categorized under Computers.

**What factors determine the resale value of this unit?**

The resale value is driven by the item's condition, completeness, and specific edition.

**Where can I see the live selling prices?**

Live prices are displayed separately from this guide.

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Full price guide: https://junkpal.ai/products/upg-tz350-sec-plus-adv-2yr-b07pb4s4jr
How these values are computed: https://junkpal.ai/methodology
Cite as: "JunkPal price guide value as of 2026-07-23, based on real sold listings (junkpal.ai)"