The Smart Device Compare comparison

MINISFORUM MS-03 (Ultra 9 64GB + 1TB) vs MINISFORUM MS-S1 Max (64GB + 2TB)

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Before you compare every specification

Key differences between MINISFORUM MS-03 (Ultra 9 64GB + 1TB) and MINISFORUM MS-S1 Max (64GB + 2TB)

A summary of selected recorded differences between these mini pcs. Check the full specification table below for details and conditions.

Feature differences among your selected devices
  • Microphone (audio): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — No (The only audio input on the specification sheet is the 3.5mm combo jack.); MINISFORUM MS-S1 Max (64GB + 2TB) — Yes (The official front panel lists two digital microphones (DMIC).).
  • Kensington Lock (other): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — No (The Button / Hole section of the specification names only a power button and a reset hole, and no lock slot is visible on the rear panel.); MINISFORUM MS-S1 Max (64GB + 2TB) — Yes (The official rear panel diagram lists an anti-theft lock hole.).
  • Built In Power Supply (power): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — No (Power comes from an external brick, not an internal supply.); MINISFORUM MS-S1 Max (64GB + 2TB) — Yes (MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.).
Specifications to check side by side
  • Bluetooth (connectivity): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — Bluetooth 6; MINISFORUM MS-S1 Max (64GB + 2TB) — Bluetooth 5.4.
  • Ethernet (connectivity): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — 1x 10G Ethernet + 1x 2.5G Ethernet + 2x 10G SFP+ (The 10GbE RJ45 port uses a Realtek RTL8127 and the 2.5GbE port an Intel i226-LM with vPro enabled; the two 10G SFP+ cages are driven by an Intel X710.); MINISFORUM MS-S1 Max (64GB + 2TB) — 2x 10G Ethernet (The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.).
  • Technology (cooling): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — 2-heatpipe heatsink with an 83mm turbo fan and phase-change material (The 83x18mm 12V turbo fan peaks at 5100 RPM. MINISFORUM measures 32-45dB in Balance mode and 30-38dB in Quiet mode, at 50cm in an anechoic chamber.); MINISFORUM MS-S1 Max (64GB + 2TB) — Six heat pipes with phase-change material and dual fans (The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.).
  • Model (cpu): MINISFORUM MS-03 (Ultra 9 64GB + 1TB) — Intel Core Ultra 9 386H (16 cores and 16 threads with vPro enabled, 1.6 GHz efficient-core base and 4.9 GHz max turbo. MINISFORUM runs it at PL1 70W / PL2 80W in Balance mode and 45W in Quiet mode.); MINISFORUM MS-S1 Max (64GB + 2TB) — AMD Ryzen AI Max+ 395 (16 cores and 32 threads, max turbo 5.1 GHz. MINISFORUM lists Performance mode at 130W, Balanced at 95W and Quiet at 60W.).
Information still to confirm
  • 1 of 33 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
  • Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

18differences with recorded values for every device
1rows with missing or unspecified information

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Showing 33 of 33 rows. “Not recorded” does not mean “No”.

Audio

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Yes
Catalog note

One 3.5mm combo jack on the front panel, listed as both an audio output and the only audio input.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official front panel lists a 3.5mm combo audio jack.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

The only audio input on the specification sheet is the 3.5mm combo jack.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official front panel lists two digital microphones (DMIC).

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

The official audio output list is HDMI, the two Type-C ports and the 3.5mm combo jack.

MINISFORUM MS-S1 Max (64GB + 2TB)
No

Connectivity

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Bluetooth 6
MINISFORUM MS-S1 Max (64GB + 2TB)
Bluetooth 5.4
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
1x 10G Ethernet + 1x 2.5G Ethernet + 2x 10G SFP+
Catalog note

The 10GbE RJ45 port uses a Realtek RTL8127 and the 2.5GbE port an Intel i226-LM with vPro enabled; the two 10G SFP+ cages are driven by an Intel X710.

MINISFORUM MS-S1 Max (64GB + 2TB)
2x 10G Ethernet
Catalog note

The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Wi-Fi 7
Catalog note

Intel BE211 module in an M.2 2230 E-key slot.

MINISFORUM MS-S1 Max (64GB + 2TB)
Wi-Fi 7

Cooling

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
2-heatpipe heatsink with an 83mm turbo fan and phase-change material
Catalog note

The 83x18mm 12V turbo fan peaks at 5100 RPM. MINISFORUM measures 32-45dB in Balance mode and 30-38dB in Quiet mode, at 50cm in an anechoic chamber.

MINISFORUM MS-S1 Max (64GB + 2TB)
Six heat pipes with phase-change material and dual fans
Catalog note

The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.

Cpu

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Intel Core Ultra 9 386H
Catalog note

16 cores and 16 threads with vPro enabled, 1.6 GHz efficient-core base and 4.9 GHz max turbo. MINISFORUM runs it at PL1 70W / PL2 80W in Balance mode and 45W in Quiet mode.

MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Ryzen AI Max+ 395
Catalog note

16 cores and 32 threads, max turbo 5.1 GHz. MINISFORUM lists Performance mode at 130W, Balanced at 95W and Quiet at 60W.

Gpu

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Intel Graphics
Catalog note

The name Intel and MINISFORUM both use for this processor's integrated graphics. Max dynamic frequency 2.5 GHz, with 40 peak Int8 TOPS.

MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Radeon 8060S Graphics
Catalog note

MINISFORUM lists 40 GPU cores at up to 2900 MHz. Amazon's table names Radeon 8060S graphics at 2900 MHz.

Included Accessories

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Yes
Catalog note

The packing list is the MS-03, an AC power adapter, a power cord, an HDMI cable, an SSD heatsink, a U.2-to-M.2 adapter with its mounting screws and a user manual.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

Amazon's box contents for this listing are the mini PC, an HDMI cable, a manual and a US power adapter.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

No VESA bracket appears in the packing list.

MINISFORUM MS-S1 Max (64GB + 2TB)
No
Catalog note

The Japanese distributor lists VESA 100mm support and states the mount is not included.

Memory

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
64 GB
MINISFORUM MS-S1 Max (64GB + 2TB)
64 GB
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Dual-channel
Catalog note

The listing describes the 64 GB as dual-channel DDR5 across the two SO-DIMM slots.

MINISFORUM MS-S1 Max (64GB + 2TB)
Quad-channel
Catalog note

The official specification lists LPDDR5x on a 256-bit bus, shared by the CPU, GPU and NPU.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
SO-DIMM
Catalog note

Two DDR5 SO-DIMM slots, so the memory is replaceable rather than soldered.

MINISFORUM MS-S1 Max (64GB + 2TB)
Soldered
Catalog note

Amazon's product table for this configuration lists 64GB of LPDDR5 at 8000 MHz, and the official sheet describes onboard unified memory rather than SODIMM slots.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
128 GB
MINISFORUM MS-S1 Max (64GB + 2TB)
64 GB
Catalog note

The platform's official sheet allows up to 128GB, but this configuration is soldered at 64GB, so the capacity shipped is the capacity kept.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
5600 MT/s
Catalog note

The platform supports 5600, 6400 and 7200 MT/s, and MINISFORUM notes that the memory shipment specification is 5600 MT/s.

MINISFORUM MS-S1 Max (64GB + 2TB)
8000 MT/s
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
DDR5
MINISFORUM MS-S1 Max (64GB + 2TB)
LPDDR5X

Npu

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Integrated NPU (50 TOPS)
Catalog note

MINISFORUM and Intel both state 50 peak Int8 TOPS for the NPU; neither publishes a separate brand name for it on this processor.

MINISFORUM MS-S1 Max (64GB + 2TB)
AMD Ryzen AI NPU (50 TOPS)
Catalog note

MINISFORUM states up to 50 TOPS from the NPU and up to 126 TOPS across the whole processor.

Other

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
MINISFORUM MS-S1 Max (64GB + 2TB)
No
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

The Button / Hole section of the specification names only a power button and a reset hole, and no lock slot is visible on the rear panel.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

The official rear panel diagram lists an anti-theft lock hole.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

No card reader appears in the front or rear I/O list.

MINISFORUM MS-S1 Max (64GB + 2TB)
No

Power

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
19V / 12.63A 240W
Catalog note

Barrel connector, 5.5 x 2.5 mm.

MINISFORUM MS-S1 Max (64GB + 2TB)
Not recorded
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

Power comes from an external brick, not an internal supply.

MINISFORUM MS-S1 Max (64GB + 2TB)
Yes
Catalog note

MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
240W
MINISFORUM MS-S1 Max (64GB + 2TB)
320W

Software

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
Windows 11 Pro
Catalog note

The OS MINISFORUM lists for the MS-03. The barebone SKUs are sold without an OS licence.

MINISFORUM MS-S1 Max (64GB + 2TB)
Windows 11 Pro
Catalog note

B&H, Micro Center and the Japanese distributor all list Windows 11 Pro on the MS-S1 Max.

Storage

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
1 TB
MINISFORUM MS-S1 Max (64GB + 2TB)
2 TB
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
2x M.2 NVMe PCIe 5.0 x4 SSD + 1x M.2 NVMe PCIe 4.0 x1 SSD
Catalog note

Every slot takes up to 8 TB, two of the three accept 22110 drives, and the first also takes a U.2 enterprise SSD of up to 15 TB through the M.2-to-U.2 adapter in the box.

MINISFORUM MS-S1 Max (64GB + 2TB)
1x M.2 2280 NVMe PCIe 4.0 x4 SSD + 1x M.2 2280 NVMe PCIe 4.0 x1 SSD
Catalog note

The official specification lists one M.2 2280 slot at PCIe 4.0 x4 and a second at PCIe 4.0 x1, each up to 8TB.

Usb

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
2x USB 2.0 Type-A
Catalog note

Both on the front panel.

MINISFORUM MS-S1 Max (64GB + 2TB)
2x USB 2.0 Type-A
MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
3x USB 3.2 Gen 2 Type-A
Catalog note

One on the front panel and two on the rear.

MINISFORUM MS-S1 Max (64GB + 2TB)
3x USB 3.2 Gen 2 Type-A
Catalog note

The official port diagram shows USB 3.2 Gen 2 at 10Gbps on the front and the rear.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
2x USB4 Type-C (40Gbps)
Catalog note

Both on the rear panel, carrying DisplayPort 2.1 Alt Mode.

MINISFORUM MS-S1 Max (64GB + 2TB)
2x USB4 Type-C (40Gbps) + 2x USB4 V2 Type-C (80Gbps)
Catalog note

The official diagram puts two USB4 ports at 40Gbps with DisplayPort 2.0 Alt Mode and 15W output on the front, and two USB4 V2 ports at 80Gbps with the same Alt Mode and power on the rear.

Video

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

No dedicated DisplayPort connector; the two USB4 Type-C ports carry DisplayPort 2.1 Alt Mode instead.

MINISFORUM MS-S1 Max (64GB + 2TB)
No
Catalog note

The official port diagram has no dedicated DisplayPort connector. Video on USB4 uses DisplayPort 2.0 Alt Mode.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
1x HDMI 2.1 FRL
Catalog note

Up to 4K at 120Hz. With the two USB4 ports it drives three independent displays.

MINISFORUM MS-S1 Max (64GB + 2TB)
1x HDMI 2.1 FRL
Catalog note

The official rear panel lists one HDMI 2.1 FRL output, up to 8K at 60Hz or 4K at 120Hz.

MINISFORUM MS-03 (Ultra 9 64GB + 1TB)
No
Catalog note

MINISFORUM lists the two Type-C ports as USB4 at 40Gbps and claims no Thunderbolt certification.

MINISFORUM MS-S1 Max (64GB + 2TB)
No
Specifications for MINISFORUM MS-03 (Ultra 9 64GB + 1TB) versus MINISFORUM MS-S1 Max (64GB + 2TB)
SpecificationMINISFORUM MS-03 (Ultra 9 64GB + 1TB)MINISFORUM MS-S1 Max (64GB + 2TB)
Audio
Yes
Catalog note

One 3.5mm combo jack on the front panel, listed as both an audio output and the only audio input.

Yes
Catalog note

The official front panel lists a 3.5mm combo audio jack.

No
Catalog note

The only audio input on the specification sheet is the 3.5mm combo jack.

Yes
Catalog note

The official front panel lists two digital microphones (DMIC).

No
Catalog note

The official audio output list is HDMI, the two Type-C ports and the 3.5mm combo jack.

No
Connectivity
Bluetooth 6Bluetooth 5.4
1x 10G Ethernet + 1x 2.5G Ethernet + 2x 10G SFP+
Catalog note

The 10GbE RJ45 port uses a Realtek RTL8127 and the 2.5GbE port an Intel i226-LM with vPro enabled; the two 10G SFP+ cages are driven by an Intel X710.

2x 10G Ethernet
Catalog note

The official rear-panel diagram lists two 10GbE RJ45 ports on Realtek RTL8127 controllers.

Wi-Fi 7
Catalog note

Intel BE211 module in an M.2 2230 E-key slot.

Wi-Fi 7
Cooling
2-heatpipe heatsink with an 83mm turbo fan and phase-change material
Catalog note

The 83x18mm 12V turbo fan peaks at 5100 RPM. MINISFORUM measures 32-45dB in Balance mode and 30-38dB in Quiet mode, at 50cm in an anechoic chamber.

Six heat pipes with phase-change material and dual fans
Catalog note

The official page describes a copper base, six heat pipes, phase-change cooling and dual fans, with a 160W peak and 130W sustained.

Cpu
Intel Core Ultra 9 386H
Catalog note

16 cores and 16 threads with vPro enabled, 1.6 GHz efficient-core base and 4.9 GHz max turbo. MINISFORUM runs it at PL1 70W / PL2 80W in Balance mode and 45W in Quiet mode.

AMD Ryzen AI Max+ 395
Catalog note

16 cores and 32 threads, max turbo 5.1 GHz. MINISFORUM lists Performance mode at 130W, Balanced at 95W and Quiet at 60W.

Gpu
Intel Graphics
Catalog note

The name Intel and MINISFORUM both use for this processor's integrated graphics. Max dynamic frequency 2.5 GHz, with 40 peak Int8 TOPS.

AMD Radeon 8060S Graphics
Catalog note

MINISFORUM lists 40 GPU cores at up to 2900 MHz. Amazon's table names Radeon 8060S graphics at 2900 MHz.

Included Accessories
Yes
Catalog note

The packing list is the MS-03, an AC power adapter, a power cord, an HDMI cable, an SSD heatsink, a U.2-to-M.2 adapter with its mounting screws and a user manual.

Yes
Catalog note

Amazon's box contents for this listing are the mini PC, an HDMI cable, a manual and a US power adapter.

No
Catalog note

No VESA bracket appears in the packing list.

No
Catalog note

The Japanese distributor lists VESA 100mm support and states the mount is not included.

Memory
64 GB64 GB
Dual-channel
Catalog note

The listing describes the 64 GB as dual-channel DDR5 across the two SO-DIMM slots.

Quad-channel
Catalog note

The official specification lists LPDDR5x on a 256-bit bus, shared by the CPU, GPU and NPU.

SO-DIMM
Catalog note

Two DDR5 SO-DIMM slots, so the memory is replaceable rather than soldered.

Soldered
Catalog note

Amazon's product table for this configuration lists 64GB of LPDDR5 at 8000 MHz, and the official sheet describes onboard unified memory rather than SODIMM slots.

128 GB64 GB
Catalog note

The platform's official sheet allows up to 128GB, but this configuration is soldered at 64GB, so the capacity shipped is the capacity kept.

5600 MT/s
Catalog note

The platform supports 5600, 6400 and 7200 MT/s, and MINISFORUM notes that the memory shipment specification is 5600 MT/s.

8000 MT/s
DDR5LPDDR5X
Npu
Integrated NPU (50 TOPS)
Catalog note

MINISFORUM and Intel both state 50 peak Int8 TOPS for the NPU; neither publishes a separate brand name for it on this processor.

AMD Ryzen AI NPU (50 TOPS)
Catalog note

MINISFORUM states up to 50 TOPS from the NPU and up to 126 TOPS across the whole processor.

Other
NoNo
No
Catalog note

The Button / Hole section of the specification names only a power button and a reset hole, and no lock slot is visible on the rear panel.

Yes
Catalog note

The official rear panel diagram lists an anti-theft lock hole.

No
Catalog note

No card reader appears in the front or rear I/O list.

No
Power
19V / 12.63A 240W
Catalog note

Barrel connector, 5.5 x 2.5 mm.

Not recorded
No
Catalog note

Power comes from an external brick, not an internal supply.

Yes
Catalog note

MINISFORUM lists a built-in 320W supply with CCC, FCC, UL, CE and UKCA certification, and an AC input on the rear panel.

240W320W
Software
Windows 11 Pro
Catalog note

The OS MINISFORUM lists for the MS-03. The barebone SKUs are sold without an OS licence.

Windows 11 Pro
Catalog note

B&H, Micro Center and the Japanese distributor all list Windows 11 Pro on the MS-S1 Max.

Storage
1 TB2 TB
2x M.2 NVMe PCIe 5.0 x4 SSD + 1x M.2 NVMe PCIe 4.0 x1 SSD
Catalog note

Every slot takes up to 8 TB, two of the three accept 22110 drives, and the first also takes a U.2 enterprise SSD of up to 15 TB through the M.2-to-U.2 adapter in the box.

1x M.2 2280 NVMe PCIe 4.0 x4 SSD + 1x M.2 2280 NVMe PCIe 4.0 x1 SSD
Catalog note

The official specification lists one M.2 2280 slot at PCIe 4.0 x4 and a second at PCIe 4.0 x1, each up to 8TB.

Usb
2x USB 2.0 Type-A
Catalog note

Both on the front panel.

2x USB 2.0 Type-A
3x USB 3.2 Gen 2 Type-A
Catalog note

One on the front panel and two on the rear.

3x USB 3.2 Gen 2 Type-A
Catalog note

The official port diagram shows USB 3.2 Gen 2 at 10Gbps on the front and the rear.

2x USB4 Type-C (40Gbps)
Catalog note

Both on the rear panel, carrying DisplayPort 2.1 Alt Mode.

2x USB4 Type-C (40Gbps) + 2x USB4 V2 Type-C (80Gbps)
Catalog note

The official diagram puts two USB4 ports at 40Gbps with DisplayPort 2.0 Alt Mode and 15W output on the front, and two USB4 V2 ports at 80Gbps with the same Alt Mode and power on the rear.

Video
No
Catalog note

No dedicated DisplayPort connector; the two USB4 Type-C ports carry DisplayPort 2.1 Alt Mode instead.

No
Catalog note

The official port diagram has no dedicated DisplayPort connector. Video on USB4 uses DisplayPort 2.0 Alt Mode.

1x HDMI 2.1 FRL
Catalog note

Up to 4K at 120Hz. With the two USB4 ports it drives three independent displays.

1x HDMI 2.1 FRL
Catalog note

The official rear panel lists one HDMI 2.1 FRL output, up to 8K at 60Hz or 4K at 120Hz.

No
Catalog note

MINISFORUM lists the two Type-C ports as USB4 at 40Gbps and claims no Thunderbolt certification.

No

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology