iMac (20英寸，2009年初)
2009 iMac9,1
The iMac (20-inch, Early 2009) is an all-in-one desktop computer introduced by Apple, featuring an LED-backlit display and a slimmer chassis design that improved energy efficiency and visual experience. Equipped with an Intel Core 2 Duo processor and NVIDIA GeForce 9400M graphics, it supports Wi-Fi 802.11n and includes an iSight camera, pre-installed with Mac OS X Snow Leopard. This model marked a transition of the iMac toward a more modern and energy-efficient design, representing a significant update to Apple’s desktop product line.
Model Numbers: A1224
Colors
Technical Specifications
内存
General
2 GB DDR3 SDRAM (expandable up to 8 GB)
存储
General
320 GB or 500 GB SATA Hard Drive
尺寸
General
Width 50.8 cm, Height 39.1 cm, Depth 19.8 cm
接口
General
- 4 x USB 2.0
- 1 x FireWire 800
- 1 x Ethernet (10/100/1000BASE-T)
- 1 x HDMI
- 1 x Mini DisplayPort
- 1 x audio output (3.5mm)
显卡
General
NVIDIA GeForce 9400M
端口
General
4 USB 2.0 ports, 1 FireWire 800 port, 1 Mini DisplayPort, audio input/output
网络
General
Built-in 10/100/1000BASE-T Ethernet, Wi-Fi (802.11n)
芯片
General
Intel Core 2 Duo (2.66 GHz or 2.93 GHz)
重量
General
Approximately 7.1 kg
摄像头
General
iSight Camera
显示屏
General
20-inch wide-screen LCD, 1680 x 1050 resolution, LED backlight
Os support
General
macOS 10.6 Snow Leopard to macOS 10.15 Catalina
Release year
General
2009
主要更新
General
Equipped with an LED-backlit display, thinner chassis design, and supports Wi-Fi 802.11n
产品代号
General
iMac9,1
停产时间
General
2010
发布季度
General
Q1
发布年份
General
2009
存储容量
General
250GB or 500GB SATA hard drive
操作系统
General
Mac OS X Snow Leopard (10.6)
Model numbers
General
- MC309CH/A
- MC309ZP/A
- MC309ZP/A
图形处理器
General
NVIDIA GeForce 9400M
Model identifier
General
iMac9,1