Does MD100 get hot during use?

It's normal for MD100 to feel warm during intensive transfers. The aluminum alloy shell is designed to dissipate heat efficiently. Normal operating temperature: 0°C to 45°C (32°F to 113°F). During large file transfers, surface temperature may reach 40-45°C. The drive will throttle automatically if temperatures exceed safe limits. Tip: Avoid placing the drive on soft surfaces (bed, sofa) during heavy use. Allow air circulation for optimal cooling.

Black portable SSD with 'oscoo' branding on a white background

Phone with a USB 3.2 Gen 2 interface device attached, showcasing performance specifications.

Smartphone with a magnetic attachment device on a dark blue background

Person holding a smartphone with a case on a city street

Black phone case with 'Oscoo' branding on a blue gradient background

3-in-1 magnetic phone accessory with 360-degree rotation on a blue background

Black USB drive connected to a laptop with a smartphone on a light blue background, displaying transfer speeds.

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MD100 20Gbps Magnetic Portable SSD with 360° Ring Stand

MD100 20Gbps Magnetic Portable SSD with 360° Ring Stand

$119.99 USD

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Never delete a photo again. Magnetic SSD for iPhone & Android.

Up to 2100MB/s Read, 1900MB/s Write
Supports 4K ProRes Video Recording
3-in-1 Magnetic Design
360° Rotatable Ring Stand

Capacity

512GB
1TB
2TB

Capacity

Quantity

Free Shipping on orders $109+

5-10 Business Days
30-Day Return Policy
Secure Payment
3-Year Warranty

Magnetic 3-in-1 Design For Your Creative Life

Snap it on. Free up your phone. 1050MB/s transfer, magnetic mount, 360° ring stand — one device, three ways to use it.

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Works with Your iPhone

MD100 connects to every USB-C iPhone out of the box — and unlocks ProRes external recording on Pro models.

Best Experience

iPhone 15/16/17 Pro

USB-C · Direct Connect

✓ Magnetic attachment

✓ 4K 120fps ProRes recording

✓ 2100MB/s transfer

✓ External storage & backup

Fully Compatible

iPhone 15/16/17

USB-C · Direct Connect

✓ Magnetic attachment

– ProRes not available

– Speed limited by port

✓ External storage & backup

Basic

iPhone 5–14

Lightning · Adapter Required

✓ Magnetic attachment

– ProRes not available

– Speed limited by port and adapter

✓ External storage & backup

Capacity	512GB	1TB	2TB
Perfect For	Daily Use	Content Creation	Power Users
ProRes 4K 120FPS	~2-3 hours	~4-6 hours	~10+ hours
RAW Photos	~20,000	~40,000	~80,000
Best For	Daily backup, light recording	Video projects, photography	Full archives, events

What Creators Say

Lindsay — Content Creator

Quick start in 3 steps

Step 1

Connect Your Device

Plug MD100 into your device using the included USB 3.2 Gen2×2 cable. The drive works with Windows, Mac, Android, iOS, and gaming consoles. iPhone 15/16 Pro users can attach it magnetically for ProRes recording.

Step 2

Set Up Your Stand

Rotate the built-in ring to your preferred angle (up to 120° tilt). Use it as a phone stand for hands-free viewing, or as a stable base for recording. The magnetic attachment keeps it secure on any metal surface.

Step 3

Start Creating

With up to 2,100MB/s transfer speeds, you're ready to:

Record 4K ProRes video directly from iPhone
Transfer large files in seconds
Edit footage directly from the drive
Expand storage for gaming consoles

Specifications

Model

MD100

Product Dimensions

63 × 63 × 12mm (2.5" × 2.5" × 0.5")

Interface Protocol

USB 3.2 Gen2×2, Width 20Gbps

Sequential Speed

Read 2,100MB/s

Write 1,900MB/s

4K Random Speed (Q32T16)

Read 55,000 IOPS

Write 70,000 IOPS

Function Support

Magnetic Attachment

Support System

Windows, Mac OS, Linux, Android, iOS, Harmony, etc.

Operation Temperature

0~70°C

Storage Temperature

-20~75 °C

Color

Black

Product net weight

45.30g

Capacities

512GB, 1TB, 2TB

Material

Aluminum Alloy

Warranty

3 years

Endurance

512GB - 325TBW

1TB - 650TBW

2TB - 1300TBW

MTBF

1,000,000 hours

Packing List

1 x Portable SSD MD100

1x USB3.2 Gen 2 USB-C to USB-C Cable

1x USB-C to USB-A Adapter

1 x Magnetic Ring

1 x User Manual

Download Data

Download Datasheet

Compare

Frequently Asked Questions

This resource is crafted to help you find information easily and efficiently.

Q1: Which file systems does MD100 support?

The MD100 supports all common file systems: exFAT, NTFS, FAT32, APFS, ext4.

Recommendation: Keep exFAT for cross-platform use. Use APFS for Mac-only backup.

Q2: Does MD100 support 20Gbps transfer speed?

Yes, MD100 features USB 3.2 Gen2×2 technology with up to 20Gbps transmission rate, delivering speeds of up to 2100MB/s read and 1900MB/s write. However, achieving these speeds requires a compatible 20Gbps USB port on your host device.

Q3: Can MD100 attach to any phone or tablet?

MD100 uses magnetic attachment, so it works best with devices that have built-in magnetic functionality (like iPhone 12 and newer) or when used with a magnetic case. For devices without magnetic features, you'll need a magnetic case or adhesive magnetic ring to enable the attachment.

Q4: Does the MD100 get hot during use?

A: It's normal for the MD100 to feel warm during intensive transfers. The aluminum alloy shell is designed to dissipate heat efficiently.

Normal operating temperature: 0°C to 45°C (32°F to 113°F)
During large file transfers: Surface temperature may reach 40-45°C
The drive will throttle automatically if temperatures exceed safe limits

Tip: Avoid placing the drive on soft surfaces (bed, sofa) during heavy use. Allow air circulation for optimal cooling.

Q5: How do I format my MD100 for the first time?

A: The MD100 comes pre-formatted as exFAT for cross-platform compatibility. To reformat:

Windows: Right-click the drive → Format → Select file system → Start
Mac: Open Disk Utility → Select MD100 → Erase → Choose format → Click Erase
Backup first: Formatting will erase all data on the drive

Q6: Does MD100 work with iPhone 15/16 Pro for ProRes recording?

Yes, MD100 is fully compatible with iPhone 15/16 Pro series for external ProRes recording. The magnetic design keeps it securely attached to your iPhone, enabling 4K 60fps and 4K 120fps ProRes video recording directly to the drive without filling up your internal storage.

Q7: What's the difference between MD100 and MD200?

While both are 20Gbps magnetic portable SSDs, MD100 features a unique 360° rotatable ring stand that functions as a kickstand and hanging loop, with a slightly thicker 12mm profile. MD200 is ultra-slim at 8mm and focuses on a minimalist design without the stand. Choose MD100 for the built-in stand functionality, or MD200 for the slimmest magnetic attachment possible.

Disclosures

1GB = 1,000,000,000 bytes, 1TB = 1,000,000,000,000 bytes. Actual user capacity less.
Up to 2,100MB/s read speed, up to 1,900MB/s write speed. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB = 1,000,000 bytes.
4K random read up to 55,000 IOPS, 4K random write up to 70,000 IOPS. Based on internal testing; performance may vary depending on test environment, system configuration, and other factors.
For detailed performance benchmarks, including CrystalDiskMark test results and comparison charts, visit: MD100 BENCHMARK DATA
MTBF: 1,000,000 hours based on internal testing under controlled conditions. Actual product lifespan may vary depending on usage patterns, environmental conditions, and operating temperature.
Magnetic Safety Notice: The built-in magnetic design does not affect SSD data integrity, smartphone internal storage, or credit cards with magnetic strips. The magnetic field strength is within safe limits for consumer electronics.
Operating temperature: 0°C to 70°C. Storage temperature: -40°C to 85°C.