HP Z27k G3 VESA Mount Size & Fit
Quick answer
The HP Z27k G3 uses a 100×100 mm VESA pattern (M4 screws). Screw spec: M4 metric thread. The Z27k G3 weighs 10.1 lb (4.6 kg) without the stand, so any arm, stand or bracket rated for 100×100 mm and at least 10.1 lb will hold it. Verified against the HP documentation — see source below.
Z27k G3 mounting specs
| VESA pattern | 100×100 mm (3.9×3.9 in) |
|---|---|
| Screw thread | M4 |
| Screw length | M4 metric thread; length depends on the arm plate — see the manual |
| Weight without stand | 10.1 lb (4.6 kg) |
| Screen size | 27 in |
| Model year | 2021 |
| Series | Z Displays G3 |
| Known aliases | 1B9T0AA#ABA, 1B9T0AA |
| Source | Manufacturer documentation |
27-inch 4K UHD USB-C (100 W PD) workstation display, released March 2021. HP QuickSpecs lists 'Product Weight (Head Only) 4.6 kg (10.14 lb)'. Substituted for the older HP Z27 4K (2TB68A4) as the Z-series pick because its documentation is fully findable. M4 per FDMI MIS-D; QuickSpecs does not print the thread.
Among the 23 verified 27-inch monitors here, the Z27k G3 is #12 lightest of 23 at 10.1 lb — the range runs 7.7 to 12.6 lb.
Model-specific mounting notes
Adapter bracket in the box
HP ships a dedicated VESA adapter bracket with the Z27k G3 — fit it first, then hang the monitor on any standard 100×100 mm arm or mount. Don't discard it with the packaging; replacements are model-specific.
Arm, stand or wall bracket for the Z27k G3
All three use the same 100×100 mm holes. A desk-clamp arm frees the footprint and adjusts in every axis; a freestanding VESA base replaces a wobbly factory stand; a wall bracket clears the desk but fixes the height. Whatever you pick, the rating must cover 10.1 lb — the full decision guide is VESA monitor mounts.
Wall mounts that fit the Z27k G3
From our mount database: pattern covers 100×100 mm, the rating clears the Z27k G3's 10.1 lb with a 20% margin, and 27-inch screens are in range.
WALI 1330LM Articulating 13-42
Small-TV arm for kitchens and offices; folds to 2.6 in from the wall.
Supports VESA 75×75 up to 200×200 mm and 44 lb — clears the Z27k G3's 100×100 mm / 10.1 lb.
Wall: single stud OK
PERLESMITH PSTK1 Tilting
Compact tilting bracket for small rooms and single-stud walls.
Supports VESA 75×75 up to 400×400 mm and 115 lb — clears the Z27k G3's 100×100 mm / 10.1 lb.
Wall: single stud OK
PERLESMITH PSMFK1 Fixed
Slim fixed mount with quick-release tabs for easy cable access.
Supports VESA 75×75 up to 400×400 mm and 88 lb — clears the Z27k G3's 100×100 mm / 10.1 lb.
Wall: single stud OK
Double-check before buying
- Pop off any plastic caps and confirm 4 threaded holes at 100 mm across and 100 mm vertically, center-to-center.
- Check the M4 bolts seat by hand before torquing — thin monitor housings punish over-long screws.
- Compare the model code on the rear label with this page (Z27k G3) — same-series panels can differ.
Frequently asked questions
What VESA pattern does the HP Z27k G3 use?
The HP Z27k G3 uses a 100×100 mm VESA pattern — 100 mm between hole centers horizontally and 100 mm vertically. Any monitor arm, stand or wall bracket listing 100×100 mm fits directly. Confirm on the back of your unit, since some retail variants of a series differ.
What screws does the Z27k G3 need for an arm or mount?
The Z27k G3 takes M4 metric screws. Documented spec: M4 metric thread; length depends on the arm plate — see the manual. Most arms ship M4 hardware in two lengths — hand-test the shorter one first; a bolt that bottoms out can damage the housing.
How much does the Z27k G3 weigh without the stand?
The Z27k G3 weighs 10.1 lb (4.6 kg) without the stand. Typical desk arms list roughly 9–20 lb per screen, so check your arm's exact rating — and its supported screen-size range — against these numbers before buying.
Will a standard monitor arm hold the Z27k G3?
Any arm that lists the 100×100 mm pattern, carries at least 10.1 lb and covers 27-inch screens will hold it. The desk matters too: clamps need a solid edge; glass desks call for a grommet mount or freestanding base.
Can the Z27k G3 be wall-mounted?
Yes — the same 100×100 mm holes work on wall brackets. 3 wall mount(s) in our database clear the Z27k G3's 10.1 lb and 27-inch size with a 20% margin; small fixed or articulating brackets sold for compact TVs are the usual pick.