Where to Buy

Mini-ITX Case w/ 150W Internal Power Supply

Mini-ITX is the next “big” thing. And now, Antec introduces the ISK 300-150, designed exclusively for Mini-ITX motherboards. Together with its compact form and elegant black finish, this case is as stylish as it is versatile. From petite desktop option to silent home theater, Antec’s ISK 300-150 is an epic case of mini proportions.


Features and Specs

Cooling and Power

With three drive bays, an 80mm TriCool™ fan, and a stable 150-watt power supply, the ISK 300-150 can handle many of the tasks of a traditional PC, in a fraction of the space.

Easy Accessibility

The ISK 300-150 comes with all the convenient front ports you need, like USB 3.0 (x2), eSATA, and Audio (AC’97 and HDA compatible) In & Out.


Built with a 0.8mm cold rolled steel frame, the low-profile ISK 300-150 is not only nimble, but durable.

Model ISK300-150
UPC 0-761345-15121-4
Unit Dimensions Case dimensions - 96mm (H) x 222mm (W) x 328mm (D)
- 3.8" (H) x 8.7" (W) x 12.9" (D) Packaging Dimensions
- 295mm (H) x 380mm (W) x 195mm (D) - 11.6" (H) x 15" (W) x 7.7" (D)
Front Ports - 2 x USB 3.0 - 1 x eSATA
- Audio (AC'97 and HDA compatible) In and Out
Cooling System 1 x side 80mm TriCool™ 3-speed exhaust fan
Drive Bays - External 1 x 5.25" slim optical bay
- Internal 2 x 2.5" HDD bays
Motherboard SupportCooling System Mini-ITX motherboard 170mm (W) x 170mm (L)
Weight Net weight 5.5 lb / 2.5 kg Gross weight 8.3 lb / 3.8 kg
Expansion Slots 1 expansion slot
Manual Download File type File size
ISK300-150 Manual EN 1,217.84 Kb
Product Flyer Download File type File size
ISK300-150 Flyer EN 194.23 Kb
Other Material Download File type File size
Award Publisher Title Language Date
PC Magazine ISK300-150 "Because such motherboards aren't designed for traditional ATX-size cases, we wanted a case just right for Mini-ITX. We found one in the Antec ISK300-150 ($79.99 list). It comes with its own...

Read review
en 2011-04-08
3D Gameman ISK300-150 "The Antec ISK 300-150 Mini-ITX Case is a great product for a small computer build like a HTPC. If you are in the market for an inexpensive Mini-ITX case with a 150W power supply already included...

Read review
en 2010-02-26

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