| OVERVIEW | |
| Introduced | May 2015 |
| Model Identifier | MacBookPro11,4 (2.2 GHz) MacBookPro11,5 (2.5 and 2.8 GHz) |
| Model Number | A1398 |
| EMC | 2909, 2910 |
| Order Number | MJLQ2LL/A (2.2 GHz) MJLT2LL/A (2.5 GHz) |
| Support | NiwTech |
| Colors | Silver |
| Case | Precision aluminum unibody |
| Weight and Dimensions | 4.49 lbs., 0.71" H x 14.13" W x 9.73" D |
| PROCESSOR | |
| Processor | Intel Core i7 (4770HQ, 4870HQ, 4980HQ) ("Haswell") |
| Processor Speed | 2.2, 2.5, or 2.8 GHz |
| Maximum Processor Speed | Up to 3.4, 3.7, or 4.0 GHz |
| Architecture | 64-bit |
| Number of Cores | 4 |
| Security Chip | None |
| Cache | 6 MB shared L3 |
| System Bus | Intel Direct Media Interface (DMI) at 5 GT/s |
| STORAGE AND MEDIA | |
| Storage | 256, 512 GB, or 1 TB flash storage |
| Storage Upgrade | NiwTech |
| Media | Optional Apple USB SuperDrive |
| KEYBOARD AND TRACKPAD | |
| Trackpad | Force Touch trackpad |
| Trackpad Replacement | NiwTech |
| Keyboard | Built-in full-size backlit keyboard with 78 (U.S.) or 79 (ISO) keys |
| Keyboard Replacement | NiwTech |
| Touch ID | None |
| SOFTWARE | |
| Original OS | OS X 10.10.3 (14D2134) |
| Maximum OS | Latest release of macOS |
| AirDrop | Supported |
| Handoff | Supported |
| Power Nap | Supported |
| Unlock with Apple Watch | Supported with macOS Sierra (Apple Watch (1st generation), Apple Watch Series 1, and Apple Watch Series 2) or macOS High Sierra or later (Apple Watch Series 3 or later) |
| FIRMWARE | |
| Firmware | Intel Extensible Firmware Interface (EFI) |
| MEMORY | |
| Built-in Memory | 16 GB PC3-12800 (1600 MHz) DDR3L on-board memory |
| Maximum Memory | 16 GB |
| Interleaving Support | Yes |
| Memory Slots | None |
| Memory Upgrade | NO |
| DISPLAY | |
| Built-in Display | 15.4-inch (diagonal) LED-backlit display with IPS technology |
| Brightness | 500 cd/m2 |
| Pixel Density | 220 ppi |
| Color Gamut | Wide color gamut (P3) |
| Resolutions | 2880 by 1800 pixels (Retina); scaled resolutions: 1920 by 1200, 1680 by 1050, 1280 by 800, and 1024 by 640 pixels |
| Display Replacement | NiwTech |
| GRAPHICS | |
| Graphics Card | Intel Iris Pro 5200 (MacBookPro11,4) or AMD Radeon R9 M370X and Intel Iris Pro 5200 (MacBookPro11,5) |
| Number of Cores | |
| Graphics Memory | 2 GB GDDR5 (Radeon R9 M370X) Up to 1.5 GB shared from main memory (Iris Pro) |
| Display Connection | 1 - HDMI port or Thunderbolt digital video output |
| Display Support | Supports an HDMI-compatible device, including 4K, while using one Thunderbolt display or support for two Thunderbolt displays |
| Display Modes | Dual display extended, video mirroring, and AirPlay Mirroring |
| External Resolution | Up to 3840 by 2160 pixels at 30Hz or 4096 by 2160 pixels at 24Hz (HDMI) Up to 5120 by 2880 at 60Hz (Thunderbolt with Radeon R9 M370X) |
| CAMERA | |
| Camera | 720p FaceTime HD camera |
| CONNECTIONS | |
| Wi-Fi | 802.11ac |
| Bluetooth | Bluetooth 4.0 |
| Ethernet | Optional Apple Thunderbolt to Gigabit Ethernet Adapter |
| Modem | None |
| FireWire | Optional Apple Thunderbolt to FireWire Adapter |
| USB | 2 - up to 5 Gbps |
| Thunderbolt | 2 - Thunderbolt 2 (up to 20 Gbps) |
| Display | 1 - HDMI port or Thunderbolt digital video output |
| Infrared | None |
| Audio In | 2 - Built-in microphones |
| Audio Out | 1 - 3.5-mm digital/analog headphone jack, 2 - Built-in speakers |
| Security Slot | None |
| EXPANSION | |
| Slots | 1 - Secure Digital (SDXC) |
| Bays | None |
| Hard Drive Interface | 8.0 GT/s NVMe PCIe x4 |
| SENSORS | |
| Liquid Sensor | Liquid Contact Indicators (LCI) |
| POWER | |
| System Battery | Built-in 99.5-watt-hour lithium-polymer |
| Battery Life | Up to 9 hours wireless web, Up to 9 hours iTunes movie playback |
| Battery Capacity | |
| Standby Time | Up to 30 days |
| Maximum Battery Cycles | 1000 |
| Battery Replacement | NiwTech |
| Power Adapter | 85W MagSafe 2 Power Adapter |
| Power Adapter Replacement | NiwTech |
| Line Voltage | 100-240V AC |
| ENVIRONMENTAL | |
| Acoustical Performance | 8 dBA at idle |
| ENERGY STAR | Meets ENERGY STAR version 6 requirements |
| EPEAT | Gold |
| NiwTech | www.niwtech.com |
