Mac Studio: Apple M1 Ultra chip with 20‑core CPU and 48‑core GPU, 1TB SSD MJMW3SA/A

Brand

Apple 

Chip

Apple M1 Ultra
20-core CPU with 16 performance cores and 4 efficiency cores
48-core GPU
32-core Neural Engine
800GB/s memory bandwidth

Ram

64GB unified memory

Storage

1TB SSD 

Video Support

Simultaneously supports up to five displays:
- Support for up to four Pro Display XDRs (6K resolution at 60Hz and over a billion colors) over USB-C and one 4K display (4K resolution at 60Hz and over a billion colors) over HDMI

Thunderbolt 4 digital video output supports:
- Native DisplayPort output over USB‑C
- Thunderbolt 2, DVI, and VGA output supported using adapters (sold separately)

HDMI display video output:
- Support for one display with up to 4K resolution at 60Hz
- DVI output using HDMI to DVI Adapter (sold separately)

Audio

- Built-in speaker
- 3.5 mm headphone jack with advanced support for high-impedance headphones
- HDMI port supports multichannel audio output

Wireless

802.11ax Wi-Fi 6 wireless networking, IEEE 802.11a/b/g/n compatible

Bluetooth

Bluetooth 5.0

Camera

1080p FaceTime HD camera

Connections Expansion

Four Thunderbolt 4 ports with support for:

• Thunderbolt 4 (up to 40Gb/s)
• DisplayPort
• USB 4 (up to 40Gb/s)
• USB 3.1 Gen 2 (up to 10Gb/s)

• Two USB-A ports (up to 5Gb/s)
• HDMI port
• 10Gb Ethernet
• 3.5 mm headphone jack

On front (M1 Max):

• Two USB-C ports (up to 10Gb/s)
• SDXC card slot (UHS-II)

On front (M1 Ultra):

• Two Thunderbolt 4 ports (up to 40Gb/s)
• SDXC card slot (UHS-II)

Size / Weight

19.7cm x 19.7cm x 9.5cm
M1 Max: 2.7kg
M1 Ultra: 3.6kg