Series 3 Pro 21.5 inch FHD Monitor - 322pf (9U5B0UT)

The HP Series 3 Pro 21.5 inch FHD Monitor - 322pf carries model number 9U5B0UT. The HP 9U5B0UT's screen size, ≤24", is shared by 267 of the 1,244 monitors we list in stock with a known screen size (21%). The HP 9U5B0UT's refresh rate, 100–144 Hz, is shared by 276 of the 800 monitors we list in stock with a known refresh rate (35%).

At $119.99, the HP 9U5B0UT costs less than 1,225 of the 1,290 monitors we list with a price today (95%); the median is $349.99. Among the 82 HP monitors we list with a price today, which run from $109.99 to $1,899.00, the HP 9U5B0UT is the 4th lowest-priced. HP Canada is the only Canadian retailer with a new, in-stock offer for the HP 9U5B0UT that we can confirm today, at $119.99.

In the past 12 months we recorded 3 new prices for the HP 9U5B0UT from 2 retailers, the earliest on March 17, 2026 ($105.89). The HP 9U5B0UT's lowest recorded new price was $105.89 at Best Buy Canada on March 17, 2026, and its highest $128.00 at HP Canada on May 2, 2026.