Total Micro Technologies
Total Micro Technologies 332-0971-TM 65 W ac adapter
65 W AC adapter with 6 ft cord powers compatible Dell notebooks and OptiPlex Micro desktops from 120 V or 230 V mains
- TypeConsumer Electronics
- 65 W output powers compatible Dell notebooks and desktops
- 5 V DC at 3.34 A matches OEM charging requirements
- 120 V and 230 V AC input works worldwide
- 6 ft power cord gives flexible placement
- Supports XPS 18 All-In-One plus Latitude, Precision, Inspiron and OptiPlex models
What this adapter powers
The Total Micro Technologies 332-0971-TM is a 65 W AC adapter built for Dell notebooks and micro desktops. It supports models such as the XPS 13 (9333), XPS 18 (1810 and 1820), Latitude 11 (5175), Precision Workstation T3420 and Inspiron 11 3000 Series (3147 and 3148). The unit is new and meets or exceeds OEM specifications.
How it fits into a setup
The adapter accepts 120 V AC and 230 V AC input and delivers 19.5 V DC at 3.34 A through a 6 ft power cord. It replaces the original charger for OptiPlex 3040 Micro, 7040 Micro and 9020 Micro desktops as well as Inspiron 13 (7347), Inspiron 14 5000 Series (5458), Inspiron 7348 and Inspiron AIO 3059 systems. No extra cables or converters are required.
Behaviour under sustained load
Rated for a maximum output of 65 W, the adapter maintains its 19.5 V DC output during continuous operation. It is certified with an environmental T mark and is labelled environmentally friendly. The design is not intended for devices that draw more than the rated current or for non-Dell hardware.
Highlights
- 65 W output powers compatible Dell notebooks and desktops
- 5 V DC at 3.34 A matches OEM charging requirements
- 120 V and 230 V AC input works worldwide
- 6 ft power cord gives flexible placement
- Supports XPS 18 All-In-One plus Latitude, Precision, Inspiron and OptiPlex models
Specifications
| Brand | TOTAL MICRO TECHNOLOGIES |
|---|---|
| Type | Consumer Electronics |
| Shipping weight | 0.34 kg |
| Package size | 359 × 359 × 359 mm |
Questions about this item
What is the maximum continuous power this adapter can deliver before it hits its limit?
The adapter is rated for a maximum output of 65 W at 19.5 V DC and 3.34 A.
How much heat or fan noise does the unit produce when powering a system all day?
The power brick is a sealed, fan-less design with no moving parts, so it runs silently and generates only the warmth normal for a 65 W supply.
Which Dell models is this adapter confirmed to work with?
It supports OptiPlex 3040 Micro, 7040 Micro, 9020 Micro, Precision T3420, Latitude 11 5175, Venue 11 Pro 7140, XPS 13 9333, XPS 18 1810 and 1820, XPS L322X and L321X, Inspiron 11 3147 and 3148, Inspiron 13 7347, Inspiron 14 5458, Inspiron 7348 and Inspiron AIO 3059.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.



