Normal | Power UP | ||||
---|---|---|---|---|---|
Name | PC-9821An/U2 | PC-9821An/U2 | |||
Mother Board | Name | G8RGJ | |||
Chipset | NEC Custom (Intel 82497-60) | ||||
Socket | Socket 5 Compatible 296pin | Socket 5 Compatible 296pin | |||
Sys. Clock | 60MHz | 60MHz | |||
Regulator | - | - | |||
VRM | - | ||||
PnP (BIOS Rev.) |
No Support (0.22) | ||||
CPU | Type | Intel Pentium-90 (32bit, Internal 64bit) | Intel Pentium-90 (32bit, Internal 64bit) | ||
Operation Clock | 90MHz | 90MHz | |||
1stCache | 16KB | 16KB | |||
Coprocessor | On Chip | On Chip | |||
Memory | 2ndCache | Volume | 256KB | 256KB | |
Maximum | 256KB | ||||
Type | Burst SRAM | ||||
3rdCache | Volume | No Support | No Support | ||
Maximum | - | - | |||
Type | - | - | |||
Volume | 8MB | 128MB | |||
Maximum | 128MB | ||||
Type | 72pin F.P. DRAM with Parity SIMM | ||||
Graphic | Chip | PEGC | Weitek Power9000 | ||
VRAM | 512KB | 2MB | |||
Connection | On board ML-Bus | On ML-Bus | |||
Graphic (High Resolution) |
Chip | Nothing | NEC Custom | ||
VRAM | - | 512KB | |||
Connection | - | On ML-Bus | |||
Sound | Chip | YAMAHA YM2608B | YAMAHA YM2608B | ||
Type | PCM, FM, PSG, Rhythm, Noise | PCM, FM, PSG, Rhythm, Noise | |||
MIDI | Nothing | Nothing | |||
Modem | Name | Nothing | Nothing | ||
MAX Speed | - | - | |||
Extend Bus | C-Bus | #1 | - | - | - |
#2 | - | NEC | PC-9801-101 | ||
ML/C-Bus | #3 | - | Buffalo/ MELCO | WSP-L | |
#4 | - | NEC | PC-9821A-E02 | ||
SCSI Bus | - | NEC | PC-9821A-E10 | ||
Interface | IDE | Type | Enhanced IDE | Enhanced IDE | |
Connection | On Board | On Board | |||
SCSI | Type | - | SCSI-1 (PIO) | ||
Connection | - | On SCSI-Bus | |||
RS-232C | MAX Speed | 19,200bps | 19,200bps | ||
Channel | 1 Ch. | 3 Ch. | |||
LAN | Type | Nothing | - | ||
Connection | - | - | |||
Graphic | RGB (OUT) | RGB (OUT) | |||
Sound | LINE (IN, OUT), Phone, Mic | LINE (IN, OUT), Phone, Mic | |||
Joystick | Nothing | ATARI Style x1 (PC-98DO/P-11) | |||
Others | Keyboard, Mouse, Printer | Keyboard, Mouse, Printer | |||
Drive | FDD | 3.5"-2HD 3mode 2drives: NEC FD1148T | 3.5"-2HD 3mode 2drives: NEC FD1148T | ||
HDD | Nothing | Enhanced IDE: Quantum FireBallTM 1700AT (1.7GB) | |||
CD-ROM | Nothing | Nothing | |||
Others | Nothing | Nothing | |||
Display | Nothing | Nothing | |||
Printer | Nothing | Nothing | |||
Others | Nothing | Nothing |
このスペックは「第三研究所」が所有する機体について紹介しています。改造等により公式のスペックとは異なる場合があります。
PC-9800, PC-9821, 98MATE, PC-98は NEC社の商標または登録商標です。
Pentiumは intel社の商標または登録商標です。
この他、製品名、型番等は、一般に各メーカーの商標または登録商標です。