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Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter, Up to 180MB/s | Full HD & 4K UHD, UHS-I, C10, U3, V30, A2 microSD for Nintendo Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD512SA/LC1)

Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter

Bottom line: The Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter ($152.99 on Amazon as of 2026-10-21 10:13 UTC): Rated up to 180 MB/s read and 130 MB/s write for quicker game load screens; main trade-off: rated speeds come from 1TB testing; 512GB results may be lower.

$152.99

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Buy on Amazon — $152.99 Also on eBay → Compare to similar handheld consoles

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro and handheld gaming devices, synthesises manufacturer specs and independent reviews rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Rated up to 180 MB/s read and 130 MB/s write for quicker game load screens
  • ✓ 512GB microSDXC holds a large Switch or Steam Deck game library plus 4K clips
  • ✓ U3, V30 and A2 ratings cover 4K UHD recording and fast app loading
  • ✓ Full-size SD adapter included for cameras, laptops and card readers
  • ✓ 10-year limited warranty and 6-proof protection incl. water and extreme temps

Cons

  • ✗ Rated speeds come from 1TB testing; 512GB results may be lower
  • ✗ Top speed depends on the host device; many readers and handhelds run slower
  • ✗ UHS-I card, not microSD Express; listing names the original Switch, not Switch 2
  • ✗ Sonic artwork adds collectible appeal but no performance over a standard PRO Plus

Manufacturer description

The Samsung PRO Plus Sonic the Hedgehog 512GB microSDXC card adds a lot of storage to your handheld. It is rated for sequential reads up to 180 MB/s and writes up to 130 MB/s, so games load faster and you can move between titles on a Nintendo Switch or Steam Deck with less waiting. Samsung measured those speeds on the 1TB model, so your 512GB card and your device may run slower. With 512GB you can keep a large game library and still have room for screenshots, high-res photos and 4K video. The card is UHS-I, Class 10, U3, V30 and A2 rated. That covers Full HD and 4K UHD recording on action…

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SpecPicks Verdict

SpecPicks scored Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the handheld consoles category. Compare with similarly-priced alternatives in the handheld consoles category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for handheld consoles of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Will this Samsung Sonic microSD card work in my Nintendo Switch or Steam Deck?

Yes. Samsung lists the original Nintendo Switch and the Steam Deck as compatible. It is a UHS-I microSDXC card, not a microSD Express card, so check Nintendo's storage requirements before you buy it for a Switch 2.

How fast is the Samsung PRO Plus Sonic 512GB card?

It is rated for reads up to 180 MB/s and writes up to 130 MB/s. Samsung measured those figures on the 1TB model under standard conditions, so real speeds depend on the capacity, your device and your card reader.

Does it come with an SD card adapter?

Yes. Every Sonic the Hedgehog PRO Plus microSD card comes with a full-size SD adapter, so you can use it in cameras, laptops and standard SD card readers.

Can I record 4K video to it with a GoPro or DJI drone?

Yes. The card is U3 and V30 rated for Full HD and 4K UHD recording, and Samsung lists GoPro action cams and DJI drones as compatible devices.

What warranty and durability protection does it have?

It has a 10-year limited warranty and Samsung's 6-proof protection, which covers hazards such as water and extreme temperatures. Check Samsung's listing for the full warranty terms and protection conditions.

Key Features

  • READ/WRITE SPEEDS UP TO 180/130 MB/S: Load fast and play faster. With read and write speeds of up to 180 MB/s and 130 MB/s¹, you can sprint through load screens and quickly jump between games.
  • STORAGE CAPACITIES FROM 128GB TO 1TB: Level up your gaming library with a wide range of storage options, from 128GB to 1TB—including your high-res files, photos, and 4K videos.
  • EXTENSIVE COMPATBILITY: Sonic and his friends power up everything you play on from original Nintendo Switch and Steam Deck to action cams and drones. All Sonic the Hedgehog PRO Plus microSD cards include a full size SD adapter.
  • 6-PROOF PROTECTION WITH 10-YEAR LIMITED WARRANTY: The Sonic the HedgehogTM PRO Plus microSD card stands up to life's biggest bosses—like water and extreme temperatures. ² ³ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹
  • MAGICIAN SOFTWARE: Samsung Magician Software helps you unlock unstoppable Sonic the HedgehogTM PRO Plus microSD card performance. It includes product authenticity verification and drive health monitoring.¹⁰

Full Specifications

BrandSamsung
ColorWhite
Model NameSonic PRO Plus
Read Speed180 Megabytes Per Second
Model NumberMB-MD512SA/LC1
CompatibilitySwitch
Built-In MediaItem
Mfr Part NumberMB-MD512SA
Flash Memory TypeMicro SD
Compatible DevicesCamera, Gaming Console, GoPRO, Nintendo Switch, Smartphone, Steam Deck, Tablet
Additional FeaturesLightweight
Warranty Description10 Years Manufacturer
Hardware ConnectivitymicroSDXC
Item Dimensions L x W0.59"L x 0.43"W
Memory Storage Capacity512 GB
Item Dimensions D x W x H0.04"D x 0.59"W x 0.43"H
Flash Memory Video Speed ClassV30
STORAGE CAPACITIES FROM 128GB TO 1TBLevel up your gaming library with a wide range of storage options, from 128GB to 1TB—including your high-res files, photos, and 4K videos.
Secure Digital Association Speed ClassClass 10
Full listing titleSamsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter, Up to 180MB/s | Full HD & 4K UHD, UHS-I, C10, U3, V30, A2 microSD for Nintendo Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD512SA/LC1)

Ready to buy?

Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter, Up to 180MB/s | Full HD & 4K UHD, UHS-I, C10, U3, V30, A2 microSD for Nintendo Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD512SA/LC1) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $152.99

*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.

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Samsung PRO Plus Sonic The Hedgehog 512GB microSDXC+Adapter, Up to 180MB/s | Full HD & 4K UHD, UHS-I, C10, U3, V30, A2 microSD for Nintendo Switch, Steam Deck, GoPRO, DJI Drone, Tablets (MB-MD512SA/LC1)
$152.99
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