Dell SNT-0324-72 Adjustable DC Power Adapter 3-24V 3A 72W 14 Tips
Adjustable 3-24V 72W AC/DC adapter with LCD voltage display, 14 tips, polarity converter and 7.7 ft cable
- Units per package1
- Product type9 V
- Product colorBlack
- Key featuresWall-mounted, not portable, USB, Micro USB, CE, CCC, FCC, Ro
- Product dimensions14.33 in W × 12.83 in H × 9.06 in D
- Product weight0.381 kg
- Adjustable 3-24 V output powers many devices
- LCD shows voltage to prevent wrong setting damage
- 14 tips plus polarity converter fit most connectors
- 72 W maximum handles demanding equipment
- FCC CE RoHS certified for safety compliance
Dell SNT-0324-72 adjustable power adapter
The Dell SNT-0324-72 is a universal AC-to-DC power adapter that delivers an adjustable output from 3 V to 24 V at up to 3 A and 72 W. It suits hobbyists, repair technicians and anyone powering routers, LED strips, development boards or legacy peripherals that require a specific DC voltage. The built-in LCD shows the selected voltage so you can confirm the setting before connecting a device.
Wall-powered brick with 14 tips and polarity
The unit plugs directly into a 100 V–240 V mains socket and includes a 7.7 ft power cord, so it stays at the bench or wall outlet rather than travelling with a laptop. Fourteen interchangeable barrel tips plus a Micro-USB, Type-C and screw-terminal connector cover most common jack sizes, and the supplied reverse-polarity cable flips centre-positive to centre-negative without rewiring.
LCD voltage display and off-position knob
The front-panel LCD reports the regulated output voltage, compensating for the 0.4 V–0.6 V drop across the output lead so the connected device receives the intended level. A dedicated off detent on the rotary knob cuts power without unplugging the mains cable, useful for bench testing cycles. Safety certifications include FCC, CE and RoHS compliance.
How it compares
Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.
- Price $27.99
- Pricier than about 58% of the 3,875 comparable items (median $23.99).
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Specifications
| Product | |
|---|---|
| Brand name | Dell |
| Product line | SNT-0324-72 |
| Model name | SNT-0324-72 |
| Part number | SNT-0324-72 |
| Product type | 9 V |
| Product color | Black |
| Size & build | |
| Product dimensions | 14.33 in W × 12.83 in H × 9.06 in D |
| Product weight | 0.381 kg |
| In the box | |
| Units per package | 1 |
| In the box | 1, SHNITPWR, SNT-0324-72, false |
Questions about this item
What is the maximum continuous power the SNT-0324-72 can deliver without overheating?
The adapter is rated for a maximum continuous output of 72 watts at up to 3 amps across the 3.5 to 24 volt adjustable range.
How much heat and fan noise does the brick produce when running at full load all day?
The unit has no fan; it relies on passive cooling and operates within a working temperature range of -10 to 40 degrees Celsius.
Which connector tips are included in the box so I do not need to buy extras?
The package includes 14 tips covering 6.5x4.4mm, 5.5x2.1mm, 5.5x3.0mm, 5.0x2.5mm, 6.3x3.0mm, 5.5x1.7mm, 4.8x1.7mm, 4.0x1.7mm, 3.5x1.35mm, 3.0x1.1mm, 2.5x0.7mm, Micro-USB, Type-C and a DC terminal connector.
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