Alienware AW3425DW VESA Mount Size & Fit
Quick answer
The Alienware AW3425DW uses a 100×100 mm VESA pattern (M4 screws). Screw spec: M4 x 10 mm screws. The AW3425DW weighs 11.2 lb (5.1 kg) without the stand, so any arm, stand or bracket rated for 100×100 mm and at least 11.2 lb will hold it. Verified against the Alienware documentation — see source below.
AW3425DW mounting specs
| VESA pattern | 100×100 mm (3.9×3.9 in) |
|---|---|
| Screw thread | M4 |
| Screw length | M4 x 10 mm screws per Dell user's guide; the 100x100 holes sit behind a snap-off VESA cover on the back panel |
| Weight without stand | 11.2 lb (5.1 kg) |
| Screen size | 34 in (curved) |
| Model year | 2025 |
| Series | Alienware 34 240Hz QD-OLED Curved Gaming Monitor |
| Known aliases | 210-BRRK, AW3425DWb |
| Source | Manufacturer documentation |
Answers the 'aw3425dw vesa adapter' search: no adapter is included or required — the monitor has native VESA 100x100 behind a removable cover (Dell US spec page lists 'VESA Mount Standard 100 x 100'). Third-party 'VESA adapter' kits sold for this model exist because the recessed mounting area can block larger arm plates; Dell KB 000197983 documents using standoff spacers in that case. 1800R curved back. 11.22 lb from the Dell US product page; 5.09 kg ('weight without stand assembly') from the Dell user's guide (March 2025, Rev. A00).
Among the 4 verified 34-inch monitors here, the AW3425DW is the lightest at 11.2 lb — the range runs 11.2 to 13.8 lb.
Model-specific mounting notes
Curved panel
The AW3425DW is curved, so the area around its 100×100 mm holes is not a flat plane. Use an arm or bracket with a compact plate (most 75/100 mm plates qualify) and the spacers the manufacturer supplies, so the plate doesn't press on the curved housing.
Spacers required
Alienware documents standoff spacers between the bracket and the AW3425DW's housing. Skipping them can crack the shell or leave the plate loose — keep the factory hardware with the monitor.
Arm, stand or wall bracket for the AW3425DW
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 11.2 lb — the full decision guide is VESA monitor mounts.
Wall mounts that fit the AW3425DW
From our mount database: pattern covers 100×100 mm, the rating clears the AW3425DW's 11.2 lb with a 20% margin, and 34-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 AW3425DW's 100×100 mm / 11.2 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 AW3425DW's 100×100 mm / 11.2 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 AW3425DW's 100×100 mm / 11.2 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 (AW3425DW) — same-series panels can differ.
Frequently asked questions
What VESA pattern does the Alienware AW3425DW use?
The Alienware AW3425DW 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 AW3425DW need for an arm or mount?
The AW3425DW takes M4 metric screws. Documented spec: M4 x 10 mm screws per Dell user's guide; the 100x100 holes sit behind a snap-off VESA cover on the back panel. 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 AW3425DW weigh without the stand?
The AW3425DW weighs 11.2 lb (5.1 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 AW3425DW?
Any arm that lists the 100×100 mm pattern, carries at least 11.2 lb and covers 34-inch screens will hold it — for this curved panel, prefer arms with a compact plate and use the supplied spacers or adapter hardware. The desk matters too: clamps need a solid edge; glass desks call for a grommet mount or freestanding base.
Can the AW3425DW be wall-mounted?
Yes — the same 100×100 mm holes work on wall brackets. 3 wall mount(s) in our database clear the AW3425DW's 11.2 lb and 34-inch size with a 20% margin; small fixed or articulating brackets sold for compact TVs are the usual pick.