Apple iMac (5 Flavors) Technical Specifications

What are my Apple iMac (5 Flavors) Specs?

OVERVIEW
IntroducedJanuary 1999
Model IdentifieriMac,1
Model NumberM4984
EMC
Order Number
SupportNiwTech
ColorsBlueberry, Grape, Strawberry, Tangerine, and Lime
Weight and Dimensions40 lbs., 15.8" H x 15.2" W x 17.6" D
PROCESSOR
ProcessorPowerPC 750 (G3)
Processor Speed266 or 333 MHz
Maximum Processor Speed
Architecture32-bit
Number of Cores1
Security ChipNo
Cache64 KB L1, 512 KB backside (1:2) L2
System Bus66 MHz
Logic board RepairNiwTech
STORAGE AND MEDIA
Storage4 or 6 GB
Storage UpgradeNiwTech
SSD UpgradeNiwTech
Data RecoveryNiwTech
MediaTray-loading CD-ROM
PERIPHERALS
PeripheralsApple USB Keyboard, Apple USB Mouse
Peripherals RepairsNiwTech
SOFTWARE
Original OSMac OS 8.5.1 (Mac OS ROM 1.2.1)
Maximum OSMac OS X 10.3.9
OS installNiwTech
OS UpgradeNiwTech
OS DowngradeNiwTech
OS SupportNiwTech
AirDrop
Handoff
Power Nap
Unlock with Apple Watch
Hardware TestNot Supported
FIRMWARE
FirmwareOpen Firmware
MEMORY
Built-in MemoryNone
Maximum Memory512 MB (Actual) 256 MB (Apple)
Memory Slots2 - PC66 144 pin SO-DIMM
Memory UpgradeNiwTech
Memory Upgrade InstructionsHow to remove or install memory
Interleaving SupportNo
DISPLAY
Built-in Display15-inch shadow-mask CRT (13.8-inch viewable)
Display Glass
Brightness
Pixel Density
Color Gamut
Resolutions640x480 @ 117Hz, 800x600 @ 95Hz, 1024x768 @ 75Hz
Display ReplacementNiwTech
GRAPHICS
Graphics CardATI Rage Pro
Graphics Card ReplacementNiwTech
Graphics Memory6 MB
Display ConnectionInternal DB-15 for built-in display
Display ModesNone
External Resolution
CAMERA
CameraNone
CONNECTIONS
Wi-FiNone
BluetoothNone
Ethernet10/100BASE-T (RJ-45)
Modem56k
USB2 - 12 MBit/s
FireWire
Thunderbolt
DisplayInternal DB-15 for built-in display
InfraredNone
Audio In1 - 3.5-mm analog input jack, Built-in microphone (16-bit 44.1 kHz sample rate)
Audio Out1 - 3.5-mm analog input jack, Built-in microphone (16-bit 44.1 kHz sample rate)
Security Slot1 - Kensington cable lock
EXPANSION
Slots
BaysNone
Hard Drive InterfaceATA-3 (Shared with optical drive)
Optical Drive InterfaceATA-3 (Shared with hard disk drive)
SENSORS
Liquid SensorNon
POWER
Backup Battery3.6 V lithium
Maximum Continuous Power80 W
Line Voltage100-240V AC
Power Supply ReplacementNiwTech
ENVIRONMENTAL
Acoustical Performance
Power Consumption
ENERGY STAR
EPEAT
NiwTechwww.niwtech.com