Buy wisely
Buy wiselyBuy wisely
For RetailersFor developers
  1. Home
Buy wisely

BuyWisely is your one stop price comparison platform, delivering the best deals from over 20,000 online shops. We empower shoppers to make smart, cost-effective choices by offering transparent pricing, price history, and the latest deals across a broad range of products. With BuyWisely, your money goes further.

Popular Shops
JB Hi-Fi
The Good Guys
Harvey Norman
Appliances Online
Bing Lee
Kogan
Amazon
Officeworks
Contact Us
[email protected]
Affiliate Disclosure
Legal Information
Privacy Policy
Logos provided by Logo.dev
© 2026 BuyWisely•Price data powered by pricesAPI.io•Retailers: SellWisely.io
Exascend Catalyst SDXC 180MB/s UHS-I Memory Card 128 GB

Exascend Catalyst SDXC 180MB/s UHS-I Memory Card 128 GB

Designed to excel in professional photography and high-end cinematography, the 128GB Catalyst UHS-I SDXC Memory Card from Exascend lets you keep up with extreme resolutions and rapid-fire shutter bursts. This card features a storage capacity of 128GB and utilizes the UHS-I bus to deliver maximum sequential read speeds of 180 MB/s and maximum sequential write speeds of 150 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s, which is fast enough to handle 4K and Full HD video, plus shutter bursts. To help facilitate card usage in almost any environment, as well as keeping your content safe, Exascend has built the Catalyst series with a rugged design that can withstand water, dust, impact, X-rays, magnets, and temperatures ranging from -13 to 185°F. To help protect your data from being accidentally deleted, there is a built-in write protect switch. Please note that if your camera does not support minimum write speeds of 30 MB/s, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s. Uninterrupted Shooting V30 rated with minimum write speeds of 30 MB/s, no dropped frames, and no overheating. Capture Every Moment Offers high speed file transfers with maximum read speeds of 180 MB/s and maximum write speeds of 150 MB/s. Engineered for Harsh Climates Extreme environments can produce incredible footage, and this hardware is built to keep up with your adventures. Compact Design, Reliable Capacity Cinema-grade SDXC / SD card form factor.

Designed to excel in professional photography and high-end cinematography, the 128GB Catalyst UHS-I SDXC Memory Card from Exascend lets you keep up with extreme resolutions and rapid-fire shutter bursts. This card features a storage capacity of 128GB and utilizes the UHS-I bus to deliver maximum sequential read speeds of 180 MB/s and maximum sequential write speeds of 150 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s, which is fast enough to handle 4K and Full HD video, plus shutter bursts. To help facilitate card usage in almost any environment, as well as keeping your content safe, Exascend has built the Catalyst series with a rugged design that can withstand water, dust, impact, X-rays, magnets, and temperatures ranging from -13 to 185°F. To help protect your data from being accidentally deleted, there is a built-in write protect switch. Please note that if your camera does not support minimum write speeds of 30 MB/s, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s. Uninterrupted Shooting V30 rated with minimum write speeds of 30 MB/s, no dropped frames, and no overheating. Capture Every Moment Offers high speed file transfers with maximum read speeds of 180 MB/s and maximum write speeds of 150 MB/s. Engineered for Harsh Climates Extreme environments can produce incredible footage, and this hardware is built to keep up with your adventures. Compact Design, Reliable Capacity Cinema-grade SDXC / SD card form factor.

Exascend Catalyst SDXC 180MB/s UHS-I Memory Card 128 GB

$99.00

Designed to excel in professional photography and high-end cinematography, the 128GB Catalyst UHS-I SDXC Memory Card from Exascend lets you keep up with extreme resolutions and rapid-fire shutter bursts. This card features a storage capacity of 128GB and utilizes the UHS-I bus to deliver maximum sequential read speeds of 180 MB/s and maximum sequential write speeds of 150 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s, which is fast enough to handle 4K and Full HD video, plus shutter bursts. To help facilitate card usage in almost any environment, as well as keeping your content safe, Exascend has built the Catalyst series with a rugged design that can withstand water, dust, impact, X-rays, magnets, and temperatures ranging from -13 to 185°F. To help protect your data from being accidentally deleted, there is a built-in write protect switch. Please note that if your camera does not support minimum write speeds of 30 MB/s, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s. Uninterrupted Shooting V30 rated with minimum write speeds of 30 MB/s, no dropped frames, and no overheating. Capture Every Moment Offers high speed file transfers with maximum read speeds of 180 MB/s and maximum write speeds of 150 MB/s. Engineered for Harsh Climates Extreme environments can produce incredible footage, and this hardware is built to keep up with your adventures. Compact Design, Reliable Capacity Cinema-grade SDXC / SD card form factor.

Designed to excel in professional photography and high-end cinematography, the 128GB Catalyst UHS-I SDXC Memory Card from Exascend lets you keep up with extreme resolutions and rapid-fire shutter bursts. This card features a storage capacity of 128GB and utilizes the UHS-I bus to deliver maximum sequential read speeds of 180 MB/s and maximum sequential write speeds of 150 MB/s. Thanks to its V30 speed class rating, minimum write speeds are guaranteed not to drop below 30 MB/s, which is fast enough to handle 4K and Full HD video, plus shutter bursts. To help facilitate card usage in almost any environment, as well as keeping your content safe, Exascend has built the Catalyst series with a rugged design that can withstand water, dust, impact, X-rays, magnets, and temperatures ranging from -13 to 185°F. To help protect your data from being accidentally deleted, there is a built-in write protect switch. Please note that if your camera does not support minimum write speeds of 30 MB/s, this card is compatible with the U1 and Class 10 standards, each of which guarantees minimum write speeds of 10 MB/s. Uninterrupted Shooting V30 rated with minimum write speeds of 30 MB/s, no dropped frames, and no overheating. Capture Every Moment Offers high speed file transfers with maximum read speeds of 180 MB/s and maximum write speeds of 150 MB/s. Engineered for Harsh Climates Extreme environments can produce incredible footage, and this hardware is built to keep up with your adventures. Compact Design, Reliable Capacity Cinema-grade SDXC / SD card form factor.

$99.00 - $137.88

in 6 offers

The lowest price for Exascend Catalyst SDXC 180MB/s UHS-I Memory Card 128 GB right now is $99.00 at BIG W, compared across 6 retailers.

The all-time low was $48.86 on 7 Feb 2026 — today's price is 103% above the lowest ever. It has been notably cheaper before — worth setting a price alert.

Prices last updated 14 Nov 2026.

Capacity:

64 GB
128 GB
256 GB
512 GB
1 TB

Price comparison

Price data powered by pricesAPI.io

Last updated at 14/11/2026 03:23:47

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=bigw.com.au&sz=64BIG W

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Free delivery between Tue – Wed

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64eBay.com.au

$99.00

Exascend Catalyst 128gb Uhs-i V30 Sdxc Card

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=woolworths.com.au&sz=64Woolworths

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery between 17–25 Nov $10

https://www.google.com/s2/favicons?domain=digidirect.com.au&sz=64digiDirect Australia

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery between Wed – Fri $8.95

https://www.google.com/s2/favicons?domain=lasoo.com.au&sz=64Lasoo

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery $9.95

https://www.google.com/s2/favicons?domain=cinegear.nl&sz=64cinegear.nl

$137.88

EXASCEND Catalyst UHS-I SDXC Memory Card (V30) 128GB

Delivery $65.12

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Write ProtectedYes
SD FormatSDXC
FormatSD
SD Speed ClassClass 10
BrandPolaris

Price comparison

Updated about 24 hours ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=bigw.com.au&sz=64
BIG W

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Free delivery between Tue – Wed

https://www.google.com/s2/favicons?domain=ebay.com.au&sz=64
eBay.com.au

$99.00

Exascend Catalyst 128gb Uhs-i V30 Sdxc Card

Free delivery

Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!

https://www.google.com/s2/favicons?domain=woolworths.com.au&sz=64
Woolworths

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery between 17–25 Nov $10

https://www.google.com/s2/favicons?domain=digidirect.com.au&sz=64
digiDirect Australia

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery between Wed – Fri $8.95

https://www.google.com/s2/favicons?domain=lasoo.com.au&sz=64
Lasoo

$99.00

Exascend CATALYST 128GB UHS-I V30 SDXC Card

Delivery $9.95

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Specification

Write ProtectedYes
SD FormatSDXC
FormatSD
SD Speed ClassClass 10
BrandPolaris

You may also like

Exascend Catalyst UHS-II V90 SDXC Card 128 GB
Exascend Catalyst UHS-II V90 SDXC Card 128 GB$277.99 - $400.42
Compare 4 offers
SanDisk Ultra SDXC UHS-I Memory Card 128 GB
SanDisk Ultra SDXC UHS-I Memory Card 128 GB$30.00 - $80.00
★★★★★★★★★★
40,606
Compare 13 offers
- 11%
SanDisk Ultra SDXC Memory Card UHS-I 128GB / 140MB
SanDisk Ultra SDXC Memory Card UHS-I 128GB / 140MB$40.15 - $155.22
★★★★★★★★★★
32,580
Compare 26 offers
SanDisk Extreme PRO UHS-I SDXC Memory Card 128 GB
SanDisk Extreme PRO UHS-I SDXC Memory Card 128 GB$66.39 - $139.99
★★★★★★★★★★
33,360
Compare 13 offers
SanDisk Ultra Go SDXC UHS-I Memory Card 128 GB
SanDisk Ultra Go SDXC UHS-I Memory Card 128 GB$45.99 - $101.85
Compare 11 offers
- 5%
Team Elite 128 GB SDXC UHS-I U3 Memory Card
Team Elite 128 GB SDXC UHS-I U3 Memory Card$57.00 - $110.48
Compare 8 offers