OVERVIEW | |
Introduced | December 2017 |
Model Identifier | iMacPro1,1 |
Model Number | A1862 |
EMC | 3144 |
Order Number | MQ2Y2LL/A (8-core) MHLV3LL/A (10-core) |
Support | NiwTech |
Colors | Space Gray |
Weight and Dimensions | 21.5 lbs., 20.3" H x 25.6" W x 8" D |
PROCESSOR | |
Processor | Intel Xeon W (W-2140B, W-2150B, W-2170B, W-2190B) ("Skylake") |
Processor Speed | 3.2, 3.0, 2.5, or 2.3 GHz |
Maximum Processor Speed | Up to 4.2, 4.5, or 4.3 GHz |
Architecture | 64-bit |
Number of Cores | 8, 10, 14, 18 |
Security Chip | Apple T2 (APL1027) |
Cache | 19 MB (3.2 GHz) 23.75 MB (3.0 GHz) 33.25 MB (2.5 GHz) 42.75 MB (2.3 GHz) |
System Bus | Intel QuickPath Interconnect (QPI) |
Logic board Repair | NiwTech |
STORAGE AND MEDIA | |
Storage | 1, 2, or 4 TB flash storage |
Storage Upgrade | NiwTech |
Data Recovery | NiwTech |
Media | None |
PERIPHERALS | |
Peripherals | Magic Keyboard with Numeric Keypad, Magic Mouse 2 or Magic Trackpad 2 |
Peripherals Repairs | NiwTech |
SOFTWARE | |
Original OS | macOS 10.13.2 (17C2111) |
Maximum OS | Latest release of macOS |
OS install | NiwTech |
OS Upgrade | NiwTech |
OS Downgrade | NiwTech |
OS Support | NiwTech |
AirDrop | Supported |
Handoff | Supported |
Power Nap | |
Unlock with Apple Watch | Supported |
FIRMWARE | |
Firmware | Intel Extensible Firmware Interface (EFI) |
MEMORY | |
Built-in Memory | 32, 64, or 128 GB PC4-21300 (2666 MHz) DDR4 ECC |
Maximum Memory | 512 GB (Actual) 128 GB (Apple) |
Memory Slots | 4 - 288-pin PC4-21300 (2666 MHz) DDR4 ECC DIMM (Non user-accessible) |
Memory Upgrade | NiwTech |
Memory Upgrade Instructions | How to remove or install memory |
Interleaving Support | Yes |
DISPLAY | |
Built-in Display | 27-inch (diagonal) Retina 5K display with IPS technology |
Display Glass | Standard |
Brightness | 500 cd/m2 |
Pixel Density | 218 ppi |
Color Gamut | Wide color gamut (P3) |
Resolutions | 5120 by 2880 pixels |
Display Replacement | NiwTech |
GRAPHICS | |
Graphics Card | AMD Radeon Pro Vega 56 or Vega 64 |
Graphics Card Replacement | NiwTech |
Graphics Memory | 8 GB (Vega 56) or 16 GB (Vega 64) HBM2 |
Display Connection | Thunderbolt digital video output |
Display Modes | Dual display extended, video mirroring, and AirPlay Mirroring |
External Resolution | Up to 5120 by 2880 (two displays) 3840 by 2160 (four displays) pixels at 60 Hz and 1 billion colors or 4096 by 2304 (four displays) pixels at 60 Hz and millions of colors |
CAMERA | |
Camera | Built-in 1080p FaceTime HD |
CONNECTIONS | |
Wi-Fi | 802.11ac |
Bluetooth | Bluetooth 5.0 |
Ethernet | NBASE-T at 1Gb, 2.5Gb, 5Gb, and 10Gb (RJ-45) |
Modem | None |
USB | 4 - up to 5 Gbps |
FireWire | None |
Thunderbolt | 4 - Thunderbolt 3 (up to 40 Gbps) |
Display | Thunderbolt digital video output |
Audio In | 4 - Microphones |
Audio Out | 1 - 3.5-mm output jack, Built-in speakers |
Security Slot | 1 - Kensington cable lock |
EXPANSION | |
Slots | 1 - Secure Digital (SDXC with support for USH-II) |
Bays | None |
Hard Drive Interface | 8.0 GT/s NVMe PCIe x4 |
SENSORS | |
Liquid Sensor | Non |
POWER | |
Line Voltage | 100-240V AC |
Power Supply Replacement | NiwTech |
ENVIRONMENTAL | |
Power Consumption | 64 W (Idle) 370 W (CPU Max) |
ENERGY STAR | Meets ENERGY STAR 6.1 requirements |
EPEAT | Gold |
NiwTech | www.niwtech.com |