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A standard SDXC memory card with a dark finish and 512 GB label

Kingston Technology Corp.

Kingston Technology Corp. Canvas Go! Plus 512 GB SDXC U3 V30 memory card

SKU CH-1S23-G58SF

SDXC card storing 512 GB with U3 V30 ratings for 4K video and 160 MB/s read speed

  • Card typeSDXC
  • TypeSDXC UHS-I Cards
  • Capacity512 GB
  • Speed Class Ratingclass_10
  • Read Speed160 megabytes_per_second
  • Write Speed100 megabytes_per_second
  • Fast 4K UHD video capture backed by V30 rating
  • 512 GB capacity stores thousands of high-resolution photos
  • 160 MB/s read speed transfers large files quickly
  • 100 MB/s write speed handles burst mode photography
  • Durable construction protects data in tough conditions

512 GB SDXC UHS-I card

The Kingston Canvas Go! Plus SDG4/512GB is a 512 GB SDXC memory card built to the UHS-I interface with Class 10, U3 and V30 speed ratings. It targets photographers and videographers who need reliable capacity for 4K UHD video and burst-mode stills on DSLR or mirrorless cameras. The card is supplied new and ready for immediate use in compatible slots.

Sustained write performance

Rated sequential write speed reaches 100 megabytes per second, while the V30 marking guarantees a minimum sustained write of 30 megabytes per second across the full capacity. This allows extended 4K recording sessions and continuous high-resolution bursts without the buffer stalls that slower cards exhibit after a few seconds. Read speeds of up to 160 megabytes per second accelerate offload to a workstation.

Upgrade path and limits

The card replaces lower-capacity or lower-speed SDHC and SDXC cards that cannot maintain V30 sustained write or that lack the 512 GB headroom for long shoots. It is not suited for devices that require UHS-II or UHS-III bus speeds, nor for workflows demanding write throughput above 100 megabytes per second. Buyers needing higher sustained write bandwidth or larger single-card capacity should consider faster bus standards.

Highlights

  • Fast 4K UHD video capture backed by V30 rating
  • 512 GB capacity stores thousands of high-resolution photos
  • 160 MB/s read speed transfers large files quickly
  • 100 MB/s write speed handles burst mode photography
  • Durable construction protects data in tough conditions

Specifications

BrandKingston
Card typeSDXC
ModelSDG4/512GB
Part NumberSDG4/512GB
TypeSDXC UHS-I Cards
Capacity512 GB
Speed Class Ratingclass_10
Read Speed160 megabytes_per_second
Write Speed100 megabytes_per_second

Questions about this item

Does the Canvas Go! Plus 512 GB card generate noticeable heat or draw much power during all-day 4K recording?

As a solid-state SDXC card it has no moving parts and draws very little power, so heat and power consumption stay minimal during continuous use.

What host device features are required to use the 512 GB capacity and U3/V30 speeds?

The host must support SDXC cards and UHS-I operation to access the full 512 GB capacity and sustain the 100 MB/s write speed rated for U3 and V30.

If I keep using an older UHS-I card reader, will it bottleneck the 160 MB/s read speed?

A legacy UHS-I reader will operate at its own maximum bus speed, which may be lower than the card’s 160 MB/s read rating.

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