Ergotron DS100 Triple-Monitor Desk Stand

SKU: 33-323-200

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PRODUCT DESCRIPTION

Ergotron DS100 Triple-Monitor Desk Stand (33-323-200) - 5 Years Local Warranty

Three Monitors on One Base, Zero Desk Stands

The Ergotron DS100 Triple-Monitor Desk Stand carries three displays on a single weighted base and one pole, replacing three separate factory stands with one footprint. For trading desks, NOC and security operations rooms, finance teams and design workstations across Singapore, that consolidation is what makes a three-screen layout physically possible on a standard-depth desk.

31 lbs (14 kg) Per LCD Across All Three Positions

Every position on the DS100 triple crossbar is rated at 31 lbs (14 kg) per LCD, so all three screens get the same heavy-duty support rather than the centre position carrying more than the wings. That consistency keeps the assembly balanced and makes it straightforward to swap in a replacement panel later without recalculating the build.

Built for 21″ Displays — Check Width Before You Order

Ergotron specifies the triple stand for displays up to 21″ (53 cm) with a maximum monitor outside width of 20″ (51 cm) per screen. Three panels have to share one crossbar, so physical width — not diagonal — is the constraint that decides whether a build fits. If your standard-issue monitor is a 24″ panel, a two-screen DS100 or an articulating LX arm is the better route.

360° Rotation, VESA 75/100 and Managed Cabling

Each of the three displays rotates a full 360° for portrait or landscape work, and mounts through the VESA FDMI MIS-D 75/100 C interface covering 75 x 75 mm and 100 x 100 mm patterns. Aluminium and steel construction keeps a three-screen assembly stable, while integrated cable management keeps six or more cables off the worksurface.

Ergotron DS100 Triple-Monitor Desk Stand Datasheet — Technical Specifications

General

Part Number	33-323-200
Model	DS100 Triple-Monitor Desk Stand, Horizontal
Number of Screens	Three (3), side-by-side horizontal
Colour / Finish	Black
Mounting Type	Free-standing weighted desk base (grommet mount base 60-350-200 available separately)
Manufacturer Warranty	5-Year Manufacturer Warranty (Ergotron)
Local Warranty	Local Warranty (Singapore)

Display Compatibility

Weight Capacity	31 lbs (14 kg) per LCD
Typical Screen Size	Up to 21″ (53 cm) per display
Maximum Monitor Outside Width	20″ (51 cm) per display
VESA Pattern	VESA FDMI MIS-D, 75/100, C (75 x 75 mm and 100 x 100 mm)

Adjustment & Motion

Rotation	360° (portrait / landscape)
Height	Monitor height set by position on the pole
Screen Alignment	Parabolic bow keeps all three displays on a continuous viewing arc

Design & Durability

Construction	Durable aluminium and steel construction
Cable Management	Integrated cable management system organises and routes cables
Base	Weighted free-standing base

Compatibility & Fit

This is the specification to check first: Ergotron rates the DS100 triple stand for displays up to 21″ (53 cm) with a maximum monitor outside width of 20″ (51 cm) per screen. Three panels share one crossbar, so the physical edge-to-edge width of your monitor decides the fit — a 24″ panel will not meet this specification even though the arms themselves are rated to carry it. Measure your display before ordering.

Weight: 31 lbs (14 kg) per LCD across all three positions.

VESA: VESA FDMI MIS-D 75/100 C — 75 x 75 mm and 100 x 100 mm. Recessed VESA interfaces use the supplied long screws with spacers.

Mounting: free-standing weighted base, no drilling or clamping required. The DS100 Grommet Mount Base (60-350-200) is available if you want the pole fixed through the desk (worksurface openings 3/8–3″ / 10–76 mm).

Ultrawide and curved panels: not a match for this model. Ultrawides exceed the 20″ width limit by a wide margin; for those, use a two-screen DS100 or an articulating Ergotron LX or HX arm instead.

Package Contents & DS100 Series Ordering Information

In the box

Weighted desk-stand base
Pole (14″ or 28″ depending on model)
Parabolic bow / crossbar and monitor brackets for the stated number of screens
VESA mounting hardware (M4 x 10 mm screws and fasteners)
Cable management components
Installation guide

DS100 Series desk stands available from SourceIT

DS100 Dual-Monitor Desk Stand, Horizontal	33-322-200
DS100 Dual-Monitor Desk Stand, Vertical	33-091-200
DS100 Triple-Monitor Desk Stand (this listing)	33-323-200
DS100 Quad-Monitor Desk Stand	33-324-200

DS100 accessories

Grommet Mount Base for DS100	60-350-200 — replaces the free-standing base; fits worksurface openings from 3/8–3″ (10–76 mm) in diameter
DS100 Clamping Double Pivot	47-051-200 — pole-clamp pivot for adding a display to a DS100 pole

Datasheet & Downloads

Official Ergotron documentation for this model. Links open in a new tab.

SourceIT Pte Ltd is a Singapore-based IT reseller. For a formal quotation, bulk pricing or a GST invoice, contact our sales team.

Frequently Asked Questions — Ergotron DS100 Triple-Monitor Desk Stand

What size monitors does the DS100 triple stand actually take?
Up to 21″ (53 cm) per display, with a maximum monitor outside width of 20″ (51 cm). Width is the real limit — three panels share a single crossbar. A standard 24″ monitor exceeds this specification.

How much weight does each position hold?
31 lbs (14 kg) per LCD, the same across all three positions.

Can I use three 24″ monitors on it?
Not within Ergotron’s published specification — 24″ panels exceed the 20″ (51 cm) outside-width limit. For three larger screens, use individual articulating arms such as the Ergotron LX or HX family, or step down to the two-screen DS100 Dual Horizontal (33-322-200), which takes 24″ displays up to 23¼″ (59 cm) wide.

Can each screen be rotated to portrait?
Yes — each display rotates a full 360°, so any of the three can run portrait for code, logs or long documents.

Is a triple stand stable on a normal office desk?
It uses a weighted free-standing base with aluminium and steel construction. Ensure the desk depth allows the base to sit fully on the surface, and use the grommet mount base (60-350-200) if you prefer the pole anchored through the worksurface.

What is the next step up from three screens?
The DS100 Quad-Monitor Desk Stand (33-324-200), which carries four displays at 31 lbs (14 kg) per LCD.

Does the DS100 come with a warranty in Singapore?
Yes. Every Ergotron DS100 Triple-Monitor Desk Stand sold by SourceIT comes with local Singapore warranty and a GST invoice; Ergotron backs the DS100 with a 5-year manufacturer warranty.