Live prices · Sorted by price per TB

Best 500GB microSD Card Deals Right Now

Compare 500GB microSD Cards on Amazon US by price per TB. Choose new or used, then check the model, seller and price timestamp before buying.

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7 offers by price per TB

We found 7 recently priced 500GB microSD Cards (used / renewed). Prices start at $37.91, with the lowest price per TB currently at $75.82/TB.

# Product Capacity Condition Price / TB Price Region
1
ModusTech Nexus 500GB Portable External Hard Drive with Built-in Docking Station 5-in-1 USBC Hub, USB 3.1 10Gbps, SD & MicroSD, Bus-Powered, Compatible with MacBook, Laptop, iPad (500GB + 5-IN-1 DOCK)
microSDFlash
Listed warranty: 12 months · verify seller

0.5TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 18:12 UTC
500 GB Used / renewed $75.82 /TB $37.91 us Amazon ↗
2
KOOTION 512GB Micro SD Card Up to 170MB/s, microSDXC UHS-I Memory Card, C10, U3, A2, V30, Full HD, 4K UHD, TF Card for Drones/Gaming Console
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 22:23 UTC
512 GB Used / renewed $122.15 /TB $62.54 us Amazon ↗
3
Amazon Basics 512GB microSDXC Card with Adapter for Tablets, Smartphones, Action Cameras, GoPRO, Drones, Full HD, Read Speed Up to 200MB/s, 1-Pack
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 22:25 UTC
512 GB Used / renewed $153.79 /TB $78.74 us Amazon ↗
4
PNY 512GB Premier-X C10 U3 V30 A1 microSDXC Flash Memory Card, UHS-I
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 22:25 UTC
512 GB Used / renewed $168.95 /TB $86.50 us Amazon ↗
5
PNY 512GB microSD Express U3 V30 A1 microSDXC Flash Memory Card, UHS-I
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 22:26 UTC
512 GB Used / renewed $222.64 /TB $113.99 us Amazon ↗
6
SANDISK 512GB microSD Express Card
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 18:12 UTC
512 GB Used / renewed $241.19 /TB $123.49 us Amazon ↗
7
SANDISK 512GB microSD Express Card for Nintendo Switch 2 - Speeds up to 880 MB/s, Read up to 650MB/s, Full HD - SDSQXFN-512G-GR6ZN
microSDFlash

0.512TB · Used / renewed · Amazon US

Price checked Oct 27, 2026 18:12 UTC
512 GB Used / renewed $260.23 /TB $133.24 us Amazon ↗
See all 7 listings

What to Check Before Buying a 500GB microSD Card

Device compatibility

Confirm the exact device's supported card standard and capacity. Nintendo Switch 2 requires microSD Express for game storage; ordinary microSDXC is not interchangeable.

Video recording

Follow your camera's required video speed class. Resolution alone does not establish the sustained write rate needed by every recording mode.

Application ratings

A1 and A2 describe specified random and sequential performance requirements. Achieving A2 performance depends on host support.

Seller and capacity check

Choose a seller you can verify and test the full capacity before relying on the card. Continuous recording may require an endurance-rated model.

Frequently Asked Questions

Will a 500GB microSD card work in my console?
Check the console model, supported card standard and capacity limit. Nintendo Switch 2 requires microSD Express for game storage. Original Switch and Steam Deck requirements should be checked separately; capacity alone does not establish compatibility.
How should I check a new 500GB microSD card?
Verify seller and model details, then test the card's full capacity while it is empty before storing important data. Keep backups; speed-class markings do not verify that a particular marketplace listing is genuine.
Which speed rating should I buy?
Follow your device's requirements for the workload. Video speed class concerns sustained recording; A1/A2 address application performance under defined conditions. Neither guarantees faster loading in every device.

Sources and further reading

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