Key facts
Start here

Antec ISK 300-150 Desktop Case User's Manual
The Antec ISK 300-150 is a compact Mini-ITX desktop computer enclosure designed to house small form factor systems. It features specific hardware configurations including an internal FP-150-8 power supply, two internal 2.5" drive bays, and one external slim optical drive bay.
The document details the complete hardware installation process, covering the removal of panels and trays, mounting the motherboard, installing internal hard drives, and connecting front I/O ports for USB, eSATA, audio, and switches.
Antec ISK 300-150 specifications
| Case Type | Mini-ITX Desktop |
|---|---|
| Dimensions (H x W x D) | 96mm X 222mm X 328mm |
| Net Weight | 5.5 lb / 2.5 kg |
| Drive Bays | 1 x External 5.25" slim, 2 x Internal 2.5" |
| Expansion Slots | 1 x half-height slot |
| Power Supply Model | FP-150-8 |
| Total Continuous Power | 150W |
All Antec ISK 300-150 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What type of motherboard does the ISK 300-150 support?
The case is designed for Mini-ITX motherboards.
How many drive bays are included in the case?
It includes three drive bays: one external slim optical bay and two internal 2.5" HDD bays.
