iMac
iMac (Retina 5K, 27-inch, 2019) 技术规格
本页面包含 Apple iMac (Retina 5K, 27-inch, 2019) 的完整技术规格，包括显示屏、芯片、存储容量、颜色、型号编号、尺寸、重量、操作系统、连接、电池和其他硬件详情。
- 显示屏27″
- 芯片3.0GHz3.0GHz 6‑core I…
- 存储容量2TB–3TB
- 重量9.42 kg
- 内存3.0GHz8GB (two 4GB) o…
- Retina 5K display
- 500 nits brightness
- Wide color (P3)
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iMac (Retina 5K, 27-inch, 2019): 主要参数
| 显示屏 | 27″ · Retina 5K · 5120 × 2880 |
|---|---|
| 芯片 | 3.0GHz3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1G… |
| 内存 | 3.0GHz8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessibleConfigurab… |
| 存储容量 | 2TB / 256GB / 512GB / 1TB / 3TB |
| 接口 | 3.5 mm headphone jack |
| 重量 | 9.42 kg |
| 网络连接 | Wi-Fi802 · Bluetooth 4.2 |
| 操作系统 | macOS |
型号、容量和颜色
存储容量
- 2TB
- 256GB
- 512GB
- 1TB
- 3TB
颜色
- Retina 5K display
- 500 nits brightness
- Wide color (P3)
完整规格
尺寸和重量
- Height20.3 inches (51.6 cm)
- Width25.6 inches (65.0 cm)
- Stand depth8 inches (20.3 cm)
- Weight20.8 pounds (9.42 kg)
显示屏
- Retina 5K display
- 27-inch (diagonal) Retina 5K display
- 5120‑by‑2880 resolution with support for one billion colors
- 500 nits brightness
- Wide color (P3)
内存
- 3.0GHz8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessibleConfigurable to 16GB or 32GB
- 8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessible
- Configurable to 16GB or 32GB
- 3.1GHz8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessibleConfigurable to 16GB, 32GB, or 64GB
- Configurable to 16GB, 32GB, or 64GB
- 3.7GHz8GB (two 4GB) of 2666MHz DDR4 memory; four SO-DIMM slots, user accessibleConfigurable to 16GB, 32GB, or 64GB
Storage
- 3.0GHz1TB Fusion DriveConfigurable to 2TB Fusion Drive or 256GB, 512GB, or 1TB SSD
- 1TB Fusion Drive
- Configurable to 2TB Fusion Drive or 256GB, 512GB, or 1TB SSD
- 3.1GHz1TB Fusion DriveConfigurable to 2TB or 3TB Fusion Drive or 256GB, 512GB, or 1TB SSD
- Configurable to 2TB or 3TB Fusion Drive or 256GB, 512GB, or 1TB SSD
- 3.7GHz2TB Fusion DriveConfigurable to 3TB Fusion Drive or 512GB, 1TB, or 2TB SSD
- 2TB Fusion Drive
- Configurable to 3TB Fusion Drive or 512GB, 1TB, or 2TB SSD
无线
- Wi-Fi802.11ac Wi-Fi wireless networkingIEEE 802.11a/b/g/n compatible
- 802.11ac Wi-Fi wireless networking
- IEEE 802.11a/b/g/n compatible
- BluetoothBluetooth 4.2 wireless technology
- Bluetooth 4.2 wireless technology
操作系统
- macOS
- macOS is the operating system that powers every Mac. macOS Catalina gives you more of everything you love about Mac. So you can take everything you do above and beyond.
辅助功能
- Accessibility features help people with disabilities get the most out of their new iMac. With built-in support for vision, hearing, mobility, and learning, you can create and do amazing things.
- Features include
- Voice Control
- VoiceOver
- Zoom
- Increase Contrast
- Reduce Motion
- Siri and Dictation
- Switch Control
- Closed Captions
- Text to Speech
内置 App
- Photos
- iMovie
- GarageBand
- Pages
- Numbers
- Keynote
- Siri
- Safari
- FaceTime
- Messages
- Maps
- News
- Stocks
- Home
- Voice Memos
- Notes
- Calendar
- Contacts
- Reminders
- Photo Booth
- Preview
- Books
- App Store
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- Time Machine
- TV
- Music
- Podcasts
- Find My
- QuickTime Player
包装内容
- iMac with Retina 5K display
- Magic Keyboard
- Magic Mouse 2
- Power cord
- Lightning to USB Cable
Processor
- 3.0GHz3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1GHz)
- 3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1GHz)
- 3.1GHz3.1GHz 6‑core Intel Core i5 (Turbo Boost up to 4.3GHz)Configurable to 3.6GHz 8-core Intel Core i9 (Turbo Boost up to 5.0GHz)
- 3.1GHz 6‑core Intel Core i5 (Turbo Boost up to 4.3GHz)
- Configurable to 3.6GHz 8-core Intel Core i9 (Turbo Boost up to 5.0GHz)
- 3.7GHz3.7GHz 6‑core Intel Core i5 (Turbo Boost up to 4.6GHz)Configurable to 3.6GHz 8-core Intel Core i9 (Turbo Boost up to 5.0GHz)
- 3.7GHz 6‑core Intel Core i5 (Turbo Boost up to 4.6GHz)
Graphics
- 3.0GHzRadeon Pro 570X with 4GB of GDDR5 memory
- Radeon Pro 570X with 4GB of GDDR5 memory
- 3.1GHzRadeon Pro 575X with 4GB of GDDR5 memory
- Radeon Pro 575X with 4GB of GDDR5 memory
- 3.7GHzRadeon Pro 580X with 8GB of GDDR5 memoryConfigurable to Radeon Pro Vega 48 with 8GB of HBM2 memory
- Radeon Pro 580X with 8GB of GDDR5 memory
- Configurable to Radeon Pro Vega 48 with 8GB of HBM2 memory
Video Support and Camera
- FaceTime HD camera
- Simultaneously supports full native resolution on the built-in display at 1 billion colors and:One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, orTwo 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, orTwo 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors
- One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or
- Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or
- Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors
- Thunderbolt 3 digital video output
- Native DisplayPort output over USB‑C
- Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately)
Audio
- Stereo speakers
- Microphone
- 3.5 mm headphone jackSupport for Apple iPhone headset with microphone
- Support for Apple iPhone headset with microphone
Connections and Expansion
- 3.5 mm headphone jack
- SDXC card slot
- Four USB 3 ports (compatible with USB 2)
- Two Thunderbolt 3 (USB-C) ports with support for:DisplayPortThunderbolt (up to 40Gb/s)USB 3.1 Gen 2 (up to 10Gb/s)Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
- DisplayPort
- Thunderbolt (up to 40Gb/s)
- USB 3.1 Gen 2 (up to 10Gb/s)
- Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately)
- 10/100/1000BASE-T Gigabit Ethernet (RJ-45 connector)
- Kensington lock slot
Input
- Magic KeyboardMagic Keyboard comes standard with your iMac. It’s wireless and rechargeable (so you won’t be replacing batteries), with an ultracompact, edge-to-edge design that wastes no surface space. It has a stable scissor mechanism, optimized key travel, and a low profile that provide control and comfort. And it pairs immediately with your iMac right out of the box.
- Magic Keyboard comes standard with your iMac. It’s wireless and rechargeable (so you won’t be replacing batteries), with an ultracompact, edge-to-edge design that wastes no surface space. It has a stable scissor mechanism, optimized key travel, and a low profile that provide control and comfort. And it pairs immediately with your iMac right out of the box.
- Magic Keyboard with Numeric KeypadYou get all the functionality of Magic Keyboard, with an extended layout that makes it even easier to work and play. Magic Keyboard with Numeric Keypad includes document navigation controls — page up, page down, home, and end — and full-size arrow keys that are perfect for navigating pro apps, moving through spreadsheets, and playing games.
- You get all the functionality of Magic Keyboard, with an extended layout that makes it even easier to work and play. Magic Keyboard with Numeric Keypad includes document navigation controls — page up, page down, home, and end — and full-size arrow keys that are perfect for navigating pro apps, moving through spreadsheets, and playing games.
- Magic Mouse 2Magic Mouse 2 comes standard with your iMac. The design of Magic Mouse 2 lets it glide smoothly across your desk. And since it supports Multi-Touch, you can use simple gestures on its surface to do things such as swipe between web pages and scroll through documents.
- Magic Mouse 2 comes standard with your iMac. The design of Magic Mouse 2 lets it glide smoothly across your desk. And since it supports Multi-Touch, you can use simple gestures on its surface to do things such as swipe between web pages and scroll through documents.
- Magic Trackpad 2If you prefer using a trackpad, Magic Trackpad 2 gives you the full range of Multi-Touch gestures and introduces Force Touch to the desktop. Sensors underneath the trackpad surface detect subtle differences in the amount of pressure you apply, bringing more functionality to your fingertips and enabling a deeper connection to your content. This design, along with a low profile, makes it extremely comfortable to use.
- If you prefer using a trackpad, Magic Trackpad 2 gives you the full range of Multi-Touch gestures and introduces Force Touch to the desktop. Sensors underneath the trackpad surface detect subtle differences in the amount of pressure you apply, bringing more functionality to your fingertips and enabling a deeper connection to your content. This design, along with a low profile, makes it extremely comfortable to use.
Electrical and Operating Requirements
- Line voltage100–240V AC
- Frequency50Hz to 60Hz, single phase
- Operating temperature50° to 95° F (10° to 35° C)
- Relative humidity5% to 95% noncondensing
- Operating altitudetested up to 10,000 feet
Configure to Order
- Configure your iMac with these options.
- Looking for an iMac you can mount on a wall or an adjustable arm? Choose an iMac with a Built-in VESA Mount Adapter
- 3.0GHzMagic Trackpad 2Magic Keyboard with Numeric Keypad16GB or 32GB memory upgrade2TB Fusion Drive256GB, 512GB, or 1TB SSD
- Magic Trackpad 2
- Magic Keyboard with Numeric Keypad
- 16GB or 32GB memory upgrade
- 2TB Fusion Drive
- 256GB, 512GB, or 1TB SSD
- 3.1GHzMagic Trackpad 2Magic Keyboard with Numeric Keypad.6GHz 8-core Intel Core i9 upgrade16GB, 32GB, or 64GB memory upgrade2TB or 3TB Fusion Drive256GB, 512GB, or 1TB SSD
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- 3.6GHz 8-core Intel Core i9 upgrade
- 16GB, 32GB, or 64GB memory upgrade
- 2TB or 3TB Fusion Drive
- 3.7GHzMagic Trackpad 2Magic Keyboard with Numeric Keypad.6GHz 8-core Intel Core i9 upgrade16GB, 32GB, or 64GB memory upgrade3TB Fusion Drive512GB, 1TB, or 2TB SSDRadeon Pro Vega 48 with 8GB of HBM2 memory
- 3TB Fusion Drive
- 512GB, 1TB, or 2TB SSD
- Radeon Pro Vega 48 with 8GB of HBM2 memory
iMac and the Environment
- Apple takes a complete product life cycle approach to determining our environmental impact. Learn more
- iMac is designed with the following features to reduce its environmental impact
- Arsenic-free display glass
- BFR-free
- PVC-free
- Beryllium-free
- Mercury-free LED-backlit display
- Recyclable aluminum enclosure
- Speaker enclosures made with 60 percent post‑consumer recycled plastic
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- Fan assembly made with 27 percent bio‑based plastic
- Meets ENERGY STAR requirements
- Rated EPEAT Gold
- Apple and the Environment
Acoustic Performance
- Declared noise emission values in accordance with ECMA-109
- Sound Power LevelL W A,m (B)Sound Pressure LevelOperator PositionL p A,m (dB)Idle.4 (K V = 0.3)16Wireless web.4 (K V = 0.3)16Hard drive seek.4 (K V = 0.3)
- L W A,m is the mean A-weighted sound power level, rounded to the nearest 0.1 B.
- L p A,m is the mean A-weighted sound pressure level measured at operator position (rounded to the nearest 1 dB).
- 1 B (bel) = 10 dB (decibel)
- K v is the statistical adder for computing upper-limit of A-weighted sound power level.
- The quantity, L W A,c (formerly called L W Ad) may be computed from the sum of L W A,m and K v .
- The Wireless web test browses 25 popular websites.
- Configuration tested3.7GHz 6-core Intel Core i5 processor, 8GB memory, 2TB Fusion drive, Radeon Pro 580X Graphics.
Apple iMac (Retina 5K, 27-inch, 2019) 技术规格
本页面包含 Apple iMac (Retina 5K, 27-inch, 2019) 的完整技术规格，包括显示屏、芯片、存储容量、颜色、型号编号、尺寸、重量、操作系统、连接、电池和其他硬件详情。
使用这些信息比较 Apple 设备、识别准确型号，并在维修、转售或购买前验证关键硬件功能。
iMac (Retina 5K, 27-inch, 2019) — 常见问题
Apple iMac (Retina 5K, 27-inch, 2019) 的显示屏尺寸是多少？
Apple iMac (Retina 5K, 27-inch, 2019) 配备 27″ Retina 5K (5120 × 2880)。
Apple iMac (Retina 5K, 27-inch, 2019) 使用什么芯片？
Apple iMac (Retina 5K, 27-inch, 2019) 使用 3.0GHz3.0GHz 6‑core Intel Core i5 (Turbo Boost up to 4.1G…。
Apple iMac (Retina 5K, 27-inch, 2019) 有哪些存储容量？
可用存储容量包括 2TB, 256GB, 512GB, 1TB, 3TB。
Apple iMac (Retina 5K, 27-inch, 2019) 有哪些颜色？
Apple iMac (Retina 5K, 27-inch, 2019) 提供以下颜色：Retina 5K display, 500 nits brightness, Wide color (P3)。
Apple iMac (Retina 5K, 27-inch, 2019) 的尺寸和重量是多少？
Apple iMac (Retina 5K, 27-inch, 2019) 的重量为 9.42 kg。
