| PC-486NAV 2 | 2 |
| PC-486NAV X2 | X2 |
| PC-486NAV C2 | C2 |
| PC-486NAV X1JW | X1JW |
| PC-486NAV Y1JW | Y1JW |
| PC-486NAV D1JW | D1JW |
| 2 | X2 | C2 | X1JW | Y1JW | D1JW | ||
| CPU | Intel DX4 100MHz | ● | ● | ||||
| Intel i486DX2 50MHz | ● | ● | ● | ● | |||
| ROM | 256KB | ● | ● | ● | ● | ● | ● |
| RAM | 5.6MB | ● | ● | ● | |||
| 3.6MB | ● | ● | ● | ||||
| 最大 35.6MB まで搭載可能 | ● | ● | ● | ● | ● | ● | |
| VRAM | テキスト 12KB | ● | ● | ● | ● | ● | ● |
| グラフィック 256KB | ● | ● | ● | ● | ● | ● | |
| 液晶 | TFTカラー 9.5インチ | ● | ● | ||||
| DSTNカラー 10.4インチ | ● | ● | ● | ||||
| モノクロ 9.5インチ | ● | ||||||
| 表示能力 | 640 x 480 px (256色) | ● | ● | ● | |||
| 640 x 480 px (4096色中16色) | ● | ● | ● | ● | ● | ● | |
| 640 x 400 px (4096色中16色) | ● | ● | ● | ● | ● | ● | |
| サウンド | FM音源3音+SSG音源3音 | ● | ● | ● | ● | ● | ● |
| Sound Blaster Pro互換 | ● | ● | ● | ||||
| FDD | 3.5インチ・フロッピー (2HD) 2ドライブ | ● | ● | ● | |||
| 3.5インチ・フロッピー (2HD) 1ドライブ | ● | ● | ● | ||||
| HDD | IDE 340MB | ● | ● | ● | |||
| なし | ● | ● | ● | ||||
| PCカード | 1ポート (TYPE III) | ● | ● | ● | ● | ● | ● |
| 価格 | 658,000円 | ● | |||||
| 498,000円 | ● | ||||||
| 398,000円 | ● | ||||||
| 458,000円 | ● | ||||||
| 298,000円 | ● | ||||||
| 238,000円 | ● | ||||||
