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ULANZI DC01 2-in-1 Dual-Slot Memory Card Reader/Storage Case
Product Description
The ULANZI DC01 2-in-1 Dual-Slot Memory Card Reader/Storage Case (Model: DC01) does the job of two things you would otherwise carry separately. It is a memory card case that holds eight memory cards, and it is a UHS-II card reader that offloads them straight to a USB Type-C compatible laptop, tablet or phone — in a slim aluminium housing that fits in your palm. Ulanzi's own packaging calls it the Quick Transfer Memory Card case.
The reader takes two cards at once. There is a full-size UHS-II SD slot and a UHS-II microSD slot, and both work at the same time. With UHS-II cards and a host that can keep up, transfer runs at up to 312MB/s, which moves about a gigabyte in three seconds.
Inside, soft silicone slots hold four SD cards and four microSD cards in separate zones, so you can keep fresh cards apart from shot ones and know at a glance which is which. The lid shuts on a magnetic closure with cushioned edges — it stays closed in a bag.
The cable is the cleverest part. The 120mm-long USB-C cable doubles as the lanyard strap: it pushes firmly into a capped ring that stays tethered to the metal case, so the cable travels with the reader instead of living loose in the bottom of a bag. A storage pouch is included as well.
Available in Blue and Black.
Key Features:
- Reader and Case in One: Stores your spare cards and reads them, so there is no separate dongle to find before you can offload.
- Dual-Slot — Read SD and microSD Together: Both slots work at the same time, so two cards import in one pass instead of two.
- Up to 312MB/s: UHS-II on both slots over a 10Gbps USB-C connection — around a gigabyte every three seconds with cards and a host that can keep up.
- Holds Eight Cards: Four SD and four microSD in soft silicone slots, in separate zones so fresh cards and shot cards never get mixed up.
- The Cable Is the Lanyard: A 120mm USB-C cable that clips into a tethered capped ring, so it stays with the case instead of getting lost.
- Pocket-Size at 61g: A slim 80 x 57 x 13.7mm aluminium housing that travels in a pocket, with a storage pouch included.
Card & Device Compatibility:
| Reads: | Details |
| SD, SDHC and SDXC | Full-size UHS-II slot. Backward compatible with UHS-I cards, which run at their own rated speed |
| microSD, microSDHC and microSDXC | UHS-II microSD slot. Backward compatible with UHS-I cards, which run at their own rated speed |
| Both slots at once | An SD card and a microSD card can be read simultaneously |
| Connects To: | Details |
| Windows, macOS, Linux, iOS and Android | Plug and play over USB-C — no drivers to install. Windows 7 and later |
| Cameras, drones and action cameras | Reads the SD and microSD cards used by all of them |
Specifications:
- Card Storage: 8 cards — 4 x SD and 4 x microSD
- Reader Slots: 1 x UHS-II SD, 1 x UHS-II microSD, both usable at once
- Transfer Speed: Up to 312MB/s with UHS-II / SD 4.0 cards
- Interface: USB-C, up to 10Gbps
- Cable: 120mm USB-C, doubles as the lanyard strap, tethered to the case
- Dimensions: 80 x 57 x 13.7mm
- Weight: 61g (71g with the lanyard cable)
- Material: Aluminium alloy and plastic
- Card Slots: Soft silicone, in separate primary and backup zones
- Closure: Magnetic, with cushioned edges
- Operating Systems: Windows 7 and later, macOS, Linux, iOS, Android. No drivers required
- Colour: Blue or Black
What's Included?
- 1 x ULANZI DC01 Memory Card Reader/Storage Case
- 1 x Lanyard USB-C Data Cable
- 1 x Storage Pouch
What is Not Included? Memory cards, cameras and other accessories not listed may be shown in images for demonstration purposes ONLY and are NOT included.
Buy with Confidence: Hero Gear is an Authorised Reseller for all brands we stock in Australia. Standard Postage Australia-Wide is already included in the price of every item. Items are covered by a 12-month Australian Warranty and are shipped directly from our Hunter Valley, NSW, warehouse.
⚠️ Important Care & Warranty Exclusions
- Always Verify Before Formatting: Confirm every file has copied across and opens correctly before formatting or erasing a card. Do NOT unplug the reader mid-transfer.
- Real-World Speed Varies: 312MB/s is the ceiling for UHS-II cards on a host that can sustain it. UHS-I cards, older computers and slower ports will all read more slowly — that is the card and the computer, not the reader.
- Seat Cards Fully: Push each card home in its slot and check the lid closes flat before moving the case.
- Keep Dry: Use in dry conditions and wipe clean with a dry cloth. Keep the case, the cable and the card contacts away from rain, spray and submersion.
- Use at your own risk: Hero Gear is not responsible for loss of data, or for loss or damage to cards or equipment used in conjunction with this accessory.
- Warranty Coverage: Warranty covers manufacturing defects only. Damage resulting from use, misuse, accidents, falls, or any activity-related incident is NOT covered — regardless of the activity involved.
Need More Information?
For further details on how we get your order to you, or how we handle support, please visit our dedicated information pages:
- View our Shipping Policy
- View our Warranty Information
- View our Returns Policy
Have a specific question about this product? We are here to help! Please reach out to us via our Contact Us page.
Technical Compatibility and Specifications
Compatible Model: GoPro Lit HERO
Compatible Model: Insta360 ACE
Compatible Model: Insta360 ACE Pro
Compatible Model: GoPro HERO13
Compatible Model: DJI Osmo Action5 Pro
Compatible Model: Insta360 ACE Pro2
Compatible Model: GoPro HERO (2024)
Compatible Model: Insta360 X4
Compatible Model: Insta360 ONE RS
Compatible Model: Insta360 One X2
Compatible Model: Insta360 ONE X
Compatible Model: Insta360 ONE R
Compatible Model: Insta360 X5
Compatible Model: DJI Osmo 360
Compatible Model: GoPro MAX2
Compatible Model: Insta360 GO3
Compatible Model: DJI Osmo Action6
Compatible Model: DJI Osmo Nano
Compatible Model: Insta360 GO Ultra
Compatible Model: Insta360 GO3S
Compatible Model: Insta360 ONE
Compatible Model: GoPro HERO4 Silver
Compatible Model: GoPro HERO7 Silver
Compatible Model: GoPro HERO7 White
Compatible Model: GoPro Mission1
Compatible Model: GoPro Mission1 Pro
Compatible Model: GoPro Mission1 Pro ILS
Compatible Model: Insta360 X4 AIR
Compatible Model: Insta360 X6
Compatible Model: GoPro HERO7 Black
Compatible Model: GoPro HERO4 Black
Compatible Model: GoPro HERO5 Black
Compatible Model: GoPro HERO6
Compatible Model: GoPro HERO (2014)
Compatible Model: GoPro HERO+
Compatible Model: GoPro HERO+ LCD
Compatible Model: GoPro HERO3
Compatible Model: GoPro HD Hero
Compatible Model: GoPro Hero2
Compatible Model: GoPro Session4
Compatible Model: GoPro Session5
Compatible Model: GoPro Fusion
Compatible Model: GoPro HERO (2018)
Compatible Model: GoPro HERO3+
Compatible Model: DJI Osmo Action1
Compatible Model: GoPro HERO8
Compatible Model: GoPro MAX
Compatible Model: GoPro HERO9
Compatible Model: GoPro HERO10
Compatible Model: DJI Action2
Compatible Model: GoPro HERO11 Black
Compatible Model: GoPro HERO11 Mini
Compatible Model: DJI Osmo Action3
Compatible Model: Insta360 X3
Compatible Model: DJI Osmo Action4
Compatible Model: GoPro HERO12
Compatible Model: Insta360 GO2
Type: Memory Card Reader/Storage Case
Manufacturer SKU: CC02
Warranty
We are authorised Australian resellers, ensuring you receive genuine stock and local support. All products purchased from Hero Gear come with a standard 12-Month Australian Warranty.
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