The MacBook features a 12" Retina display with a 16:10 aspect ratio and 2304 x 1440 native resolution, which results in 226 pixels per inch (PPI). The display also has a 178° wide viewing angle. To deliver the total Retina experience on the MacBook, Apple redesigned the pixels to create a larger
aperture, allowing more light to pass through. This enabled Apple to use LED backlighting that's 30 percent more energy efficient than the Retina display on any other Mac notebook, yet still achieves the same vivid level of brightness.
Inside the MacBook, you'll find the fifth-generation Broadwell Intel Core M processor, which is designed with 14-nanometer process technology. This means that the chip is packed with more transistors than the previous generation, for higher density and more efficient performance. Since the Intel Core M only draws 5 watts of power and generates less heat than its predecessors, Apple is able to omit the fan. Instead, the logic board, which is 67% smaller than the one in the 11" MacBook Air, is seated on top of an anisotropic graphite sheet, which helps disperse any heat that is generated out, to the sides. No fan also means the MacBook will be virtually silent. Even with its miniaturized internal components, the new MacBook has an impressive capacity, featuring 8GB of fast, power-efficient 1600 MHz LPDDR3 onboard RAM and 256GB of PCIe-based flash storage.
Inside the MacBook, you'll find the fifth-generation Broadwell Intel Core M processor, which is designed with 14-nanometer process technology. This means that the chip is packed with more transistors than the previous generation, for higher density and more efficient performance. Since the Intel Core M only draws 5 watts of power and generates less heat than its predecessors, Apple is able to omit the fan. Instead, the logic board, which is 67% smaller than the one in the 11" MacBook Air, is seated on top of an anisotropic graphite sheet, which helps disperse any heat that is generated out, to the sides. No fan also means the MacBook will be virtually silent. Even with its miniaturized internal components, the new MacBook has an impressive capacity, featuring 8GB of fast, power-efficient 1600 MHz LPDDR3 onboard RAM and 256GB of PCIe-based flash storage.
- 12-inch (2304 x 1440) LED Display
- Intel Core m-5Y31 Processor (Dual-Core, 1.1GHz, 4MB Cache)
- 8GB DDR3 System Memory
- 256GB PCIe Solid State Drive (SSD)
- Integrated Intel HD Graphics 5300
- No Optical Drive
- 1 x USB-C
- Backlit Standard Keyboard and Multi-touch Trackpad
- 1MP Webcam and Integrated Microphone
- No Ethernet, IEEE 802.11ac and Bluetooth 4.0 + HS
- Lithium-Polymer Battery with up to 10 hours of use
- Operating System: macOS 10.12
- 0.52" x 11.04" x 7.74" (HxWxD); 2lbs
- Energy Star Compliant
General Information
- Energy Star Compliant: YES
- Release Date:
- Model Number: 12 MF855LL/A
- Product Special Notes - 0 if None: 0
- Power Adapter Plug Type:
- Product Generation: N/A
- Release Year: 2015
- Bundled Software - 0 if None: 0
- Lifestyle: Business
- Form Factor: Notebook
- Product Line (Laptop): MacBook
- EPEAT Level: Not Applicable
Storage
- Hard Drive Speed (RPM): 0
- Hard Drive Type: Solid State Drive (SSD)
- Hard Drive Interface: PCIe
- Hard Drive Size (GB): 256
Inputs/Outputs
- Total USB-C Ports: 1
- Total DVI Outputs: 0
- Total USB 2.0 Ports: 0
- Total Headphone Outputs: 1
- Total HDMI Outputs: 0
- Total USB 3.0 Ports: 0
- Total Ethernet Ports (RJ-45): 0
- Total DisplayPort Outputs: 0
- Total VGA Outputs: 0
Physical Features
- Optical Drive Type: Not Applicable
- Integrated Microphone: YES
- Item Dimensions - H x W x D (IN): 0.52 x 11.04 x 7.74
- Webcam Type:
- Keyboard Language: English (United States)
- MIL Spec:
- Color - Exact: Space Gray
- Mouse Type: Multi-touch Trackpad
- Built-in Speakers: YES
- Fingerprint Reader: NO
- Numeric Keypad: NO
- Backlit Keyboard: YES
- Keyboard Size: Standard
- # of Webcam Cameras:
- Keyboard Touch Bar:
- Item Weight (LBS): 2.03
- Webcam Megapixels: 1
- Color - Generic: Grey
Processor
- # of Processor Cores: 2
- Processor Speed (GHz): 1.1
- Processor Series: Intel Core M
- Processor Model Number: Intel Core m-5Y31
- Processor L3 Cache (MB): 4
- Optane Memory (GB): 0
RAM
- Memory Type: DDR3
- Total RAM (GB): 8
- Maximum Memory Supported (GB): 16
- Total Memory Slots Available: 2
Graphics
- Video Memory Available (MB): 0
- Graphics Type: Integrated
- Graphics Card Model Number: Intel HD Graphics 5300
Networking
- Cellular Technology:
- NFC?:
- Bluetooth Compatability: 4.0 + HS
- LAN Compatibility: No Wired Ethernet/LAN
- Wireless Network Compatibility: 802.11AC
Display
- Display Glass:
- Maximum Resolution - W X H (Pixels): 2304 x 1440
- Display Type: LED
- Touch Screen: NO
- Screen Size (IN): 12
- Screen Refresh Rate (Hz): 60
Battery
- Battery Life (HRS): 10
- Rechargeable Battery Type: Lithium-Polymer
Operating System
- Operating System Version: Not Applicable
- Desktop Operating System: macOS 10.12
- Apple MacBook 12 MF855LL/A 12" Laptop
- Power Adapter
- Distributor 90 Days
If you are not 100% satisfied with your purchase and/or if the item(s) received do not match the description provided, you can return your order for a full refund or replacement within 30 days from the date of purchase.
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