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The Canon EOS Rebel T7i takes full-size SD, SDHC and SDXC cards and supports the UHS-I bus. A fast UHS-II card will work but cannot deliver its UHS-II interface speed in this camera, so a reputable UHS-I card is normally the practical buy. Capacity determines how long a shoot can run before card changes; choose a card from an established maker and format it in the camera before important work. For long bursts, sustained write performance matters more than the headline read number printed on a package. Keep a spare full-size card rather than relying on an adapter in a critical shoot.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | SanDisk Extreme UHS-I SDXC 128GB | $15-$30 | Amazon · eBay |
| 2 | Samsung PRO Plus UHS-I SDXC 128GB | $21.99 | Amazon · eBay |
| 3 | Transcend 300S UHS-I SDXC 128GB | $15-$25 | Amazon · eBay |
| 4 | Kingston Canvas Go! Plus UHS-I SDXC | $20-$35 | Amazon · eBay |
| 5 | PNY Elite-X UHS-I SDXC | $20-$35 | Amazon · eBay |
| 6 | ProGrade Digital V60 UHS-II SDXC | $50-$90 | Amazon · eBay |
| 7 | Delkin Devices Power UHS-II SDXC | $152.99 | Amazon · eBay |
| 8 | Lexar Professional 1066x UHS-I SDXC 128GB | $25-$45 | Amazon · eBay |
| 9 | Sony TOUGH-M UHS-II SDXC | $80-$150 | Amazon · eBay |
| 10 | Samsung EVO Plus UHS-I SDXC 128GB | $25.99 | Amazon · eBay |
The picks, in detail
SanDisk Extreme UHS-I SDXC 128GB
SanDisk Extreme 128GB UHS-I SDXC is a sensible T7i card because the camera uses a UHS-I SD slot, so it does not pay for UHS-II bus speed. SanDisk specifies up to 180 MB/s reads, 90 MB/s writes for this capacity and V30/U3 markings. The write-protect switch and RescuePRO offer are practical safeguards for a stills card.
- 128GB version: up to 180 MB/s read and 90 MB/s write
- UHS-I, U3 and V30 markings
- Built-in write-protect switch
- Matches the T7i UHS-I interface without wasted UHS-II cost
- V30 rating supports the camera’s 1080p capture
- 180 MB/s transfer figure needs a compatible reader
- Not a V60 or V90 sustained-write card
Samsung PRO Plus UHS-I SDXC 128GB
Samsung PRO Plus 128GB UHS-I SDXC gives the T7i a V30/U3 card with a ten-year limited warranty. Samsung announced $21.99 MSRP for the 128GB full-size SD version, and its seven-proof protection includes water, temperature, X-ray and magnetic exposure. Choose it for a durable general-purpose card rather than a UHS-II speed upgrade the T7i cannot use.
- 128GB full-size SD MSRP was $21.99
- UHS-I U3 and V30 classification
- Samsung seven-proof durability protection
- Ten-year limited warranty
- Durability features suit travel photography
- T7i cannot exploit UHS-II cards faster bus
- Pricing varies widely in the current memory shortage
Transcend 300S UHS-I SDXC 128GB
Transcend 300S is the budget UHS-I SDXC option when capacity matters more than burst depth. The full-size 300S line reaches 512GB, while Transcend identifies the 128GB microSD variant separately, so confirm the package says full-size SDXC for the Rebel T7i. Its lower speed class makes it better for JPEGs and casual video than demanding continuous RAW work.
- Full-size 300S SD cards are offered through 512GB
- UHS-I SDXC form factor is required for the T7i
- Separate 300S microSD products exist
- Lower-cost route for everyday stills
- Available in capacities above 128GB
- Do not accidentally buy the microSD version
- Lower performance than the V30 cards in this list
Kingston Canvas Go! Plus UHS-I SDXC
Kingston Canvas Go! Plus 128GB is a V30 UHS-I card with up to 200 MB/s reads and 100 MB/s writes at this capacity. Kingston lists U3 and V30 ratings, exFAT formatting and a lifetime warranty. It is a strong fit for T7i bursts and quick offload through a compatible reader.
- 128GB: up to 200 MB/s read and 100 MB/s write
- UHS-I, U3 and V30 rated
- Lifetime warranty
- Waterproof, temperature-proof and X-ray-proof construction
- T7i can use its V30 write class for video
- 200 MB/s headline needs Kingston’s compatible reader
- 128GB writes slower than 256GB-and-up Canvas Go cards
PNY Elite-X UHS-I SDXC
PNY Elite-X UHS-I SDXC is a V30-class consumer card for the Rebel T7i’s single full-size SD slot. It is the value-speed choice for a photographer who needs a plainly marked U3/V30 card but does not need UHS-II media. Verify the exact Elite-X package because PNY also sells Elite cards with lower V10 ratings.
- Elite-X UHS-I SDXC product family
- Look for U3 and V30 markings on the selected package
- Full-size SDXC format fits the T7i slot
- V30 tier is more appropriate than V10 for camera video
- Common consumer capacity and reader compatibility
- PNY Elite and Elite-X labels are easy to confuse
- Performance varies with capacity and package revision
ProGrade Digital V60 UHS-II SDXC
ProGrade Digital 128GB V60 UHS-II provides up to 250 MB/s reads and 130 MB/s writes with a V60 minimum write rating. It will work in the T7i, but the camera is limited to UHS-I bus performance, so buy it only if the card will move to a faster body later. The premium is for the V60 sustained-write guarantee, not an immediate T7i speed increase.
- 128GB V60: up to 250 MB/s read and 130 MB/s write
- V60 guarantees 60 MB/s minimum write
- UHS-II card is backward compatible with UHS-I cameras
- Useful future-proof card for a later UHS-II body
- V60 rating helps high-bitrate video workflows
- T7i cannot use the UHS-II bus speed
- Costs far more than a capable V30 UHS-I card
Delkin Devices Power UHS-II SDXC
Delkin POWER 128GB is a V90 UHS-II card rated for up to 300 MB/s reads and 250 MB/s writes, with a 90 MB/s minimum. Delkin sells it for $152.99. It is technically compatible with the T7i but represents substantial overkill unless it will also serve an 8K or high-frame-rate UHS-II camera.
- 128GB V90 card costs $152.99 direct from Delkin
- Up to 300 MB/s read and 250 MB/s write
- V90 minimum write rating of 90 MB/s
- High-end card can be reused in demanding future cameras
- Water, shock and X-ray proof
- The T7i cannot benefit from the UHS-II bus
- Price is disproportionate for this camera
Lexar Professional 1066x UHS-I SDXC 128GB
Lexar Professional 1066x 128GB UHS-I SDXC is the faster UHS-I alternative for a T7i owner who wants more than a basic card without paying for UHS-II. Confirm the listing is the full-size SDXC version: Lexar uses the 1066x name on microSD products too. It suits stills and 1080p recording, but its advertised transfer rate depends on the card reader.
- Professional 1066x product family
- UHS-I SDXC full-size card variant
- 128GB capacity
- UHS-I design aligns with the T7i card interface
- Available 128GB capacity is practical for day shooting
- 1066x branding also appears on microSD products
- Reader speed and in-camera speed are different measurements
Sony TOUGH-M UHS-II SDXC
Sony TOUGH-M UHS-II is the rugged premium option, designed for photographers who put a card through demanding handling. Its UHS-II interface will fall back to the T7i’s UHS-I slot, so its benefit here is physical durability and future compatibility rather than higher in-camera throughput. Confirm capacity and M-series label, because Sony also sells faster G-series TOUGH cards.
- Sony TOUGH M-series UHS-II SDXC
- Backward compatible with UHS-I host slots
- TOUGH M and faster TOUGH G are separate lines
- Rugged construction for travel and outdoor work
- Can move to a later UHS-II camera
- T7i caps it at UHS-I bus speed
- Premium price is unnecessary for routine casual shooting
Samsung EVO Plus UHS-I SDXC 128GB
Samsung EVO Plus 128GB UHS-I SDXC is the straightforward low-cost full-size card for JPEGs, family photos and the T7i’s 1080p video. Samsung launched the 128GB EVO Plus SD at $25.99 and positions it for content creators. It is a sensible spare card, although the PRO Plus is the better choice where extra durability and V30 performance matter.
- 128GB EVO Plus SD launch MSRP was $25.99
- UHS-I full-size SDXC card
- Samsung EVO Plus is a separate line from PRO Plus
- Good backup card for a second slot-free shooting day
- Full-size SD works without an adapter
- Not the same performance tier as PRO Plus
- Verify U3/V30 marking on the specific current package
Buying tips
- Confirm the exact model before ordering.
- Use the product only for its intended task.
- Check included accessories and package size.
- Read the manufacturer instructions before first use.
- Keep a backup option for important use.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.