TEAM

Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K)

SKU:
SDTEA-SDX256GIV3
UPC:
0765441645370
MPN:
TEAUSDX256GIV30A103
Availability:
In Stock
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
  • Team Elite A1 256GB Micro SDXC UHS-1 Flash Card with Adapter (for Android & 4K) physical TEAM New TEAUSDX256GIV30A103 MemoX
£32.26
Frequently bought together:

Description

TEAMGROUP Elite A1 256GB microSDXC Card + SD Adapter – UHS-I U3 / V30 / A1 (Android & 4K Ready)

Summary: The TEAMGROUP Elite A1 256GB microSDXC is a high-speed UHS-I memory card designed for Android devices, smooth 4K UHD video, and fast everyday storage expansion. It’s rated U3 / V30 for sustained video capture and A1 for improved app performance, and includes a full-size SD adapter for wider compatibility.

The TEAMGROUP Elite A1 256GB microSDXC card is built for phones, tablets, action cams, drones and cameras that need dependable speed and durability. With UHS Speed Class 3 (U3) and Video Speed Class 30 (V30), it’s designed to support 4K UHD recording on compatible devices, while the A1 app performance rating helps apps load and run more smoothly on Android. 

Key benefits

  • 256GB storage for photos, 4K videos, apps and downloads
  • Speed ratings: UHS-I U3 + V30 (designed for 4K capture on supported devices) 
  • A1 application performance: designed for faster app loading and responsiveness on Android devices (up to 1500 read IOPS / 500 write IOPS stated) 
  • Includes SD adapter to use the card in SD-compatible cameras, laptops and readers 

Rated performance

  • Sequential read: up to 100 MB/s
  • Sequential write: up to 50 MB/s

Note: speeds depend on your device/card reader and test conditions. For best results, use a quality UHS-I reader. 

Built for everyday durability

  • Designed for harsh conditions with protections listed as waterproof, dustproof, X-ray proof and temperature resistance. 
  • Lifetime warranty (as listed). 

Specifications

  • Model / TEAM P/N: TEAUSDX256GIV30A103 
  • Capacity: 256GB
  • Type: microSDXC (exFAT) + SD adapter included 
  • Interface: UHS-I
  • Classes: U3 / V30 / A1 
  • Voltage: 2.7V–3.6V 
  • Operating temp: -25°C to 85°C (listed); Storage temp: -40°C to 85°C 
  • Dimensions: microSD 15 × 11 × 1 mm; SD adapter 32 × 24 × 2.1 mm 
  • Weight: ~1g 

Buyer tips 

  • microSDXC cards are typically formatted as exFAT. Your device must support microSDXC/SDXC to use this capacity. 
  • For 4K recording, your camera/device settings and bitrate matter. U3/V30 is a strong baseline, but always check your device’s recommended card requirements. 



Specification

Model
TEAUSDX256GIV30A103

Write protect
Micro SD (No)
Micro SD to SD Adapter (Yes)

Capacity
256Gb

Adapter
Yes

Unboxed Weight
1g

Working voltage
2.7-3.6V

Operation temperature
-25°C ~ 85°C

Static temperature
-40°C ~ 85°C

Data transfer rate
R/W: up to 100/50MB/s
R/W: up to1500 / 500 IOPs

Size (W x H x D)
15.0(L) x 11.0(W) x 1.0(H) mm

Size Operating System
Micro SDXC
• exFAT format
• Supports only products with the Micro SDXC logo or slots
complying with Micro SDXC memory cards.
• Supports only products with SDXC logo or slots complying
with SDXC memory cards. (adaptor required)

Warranty
Lifetime warranty

Return

30 Days Return

FAQ: Frequently Asked Questions 

 

TEAMGROUP Elite A1 256GB microSDXC — FAQ

Is this card suitable for 4K video?
Yes. It’s rated UHS-I U3 and V30 (sustained 30 MB/s), which meets common requirements for 4K UHD recording on action cams, drones, and mirrorless cameras.
How fast is the 256GB Elite A1?
Official datasheet: up to 100 MB/s read and up to 50 MB/s write for 64–256GB capacities. (Host/device conditions affect real-world speeds.) 
What does “A1” mean?
A1 App Performance targets faster app launches and smoother use on Android devices (random ~1500/500 IOPS read/write per Team’s guidance). 
What devices is it compatible with?
Any device that supports microSDXC UHS-I, including most Android phones/tablets, 4K action cams, drones, dashcams, and cameras (via the included SD adapter). Always check your device’s spec for microSDXC and UHS-I support. 
Does it include an SD adapter?
Yes — a microSD → SD adapter is included for cameras/laptops with full-size SD slots. 
Is it durable (waterproof/x-ray/temperature)?
Team lists waterproof, dustproof, and x-ray proof protection with operating temps from 0–70 °C and storage −40–85 °C. Great for outdoor use. 
Warranty and reliability?
Typically covered by Team’s limited lifetime warranty for this series (region policies may vary). 
U1 vs U3 vs V30 — what’s the difference here?
This card is U3 and V30, which is higher than U1/V10 and better for 4K. V30 means sustained writes ≥30 MB/s — key for avoiding dropped frames. 
Can I use it for dashcams or continuous recording?
Performance is suitable, but continuous-write scenarios are demanding. For heavy 24/7 use, consider cards marketed specifically for endurance; otherwise, monitor card health and replace periodically. (V30/U3 helps with sustained writes.) 
What’s the exact model code for the 256GB version?
Common code seen in UK listings: TEAUSDX256GIV30A103. Specs show A1 / U3 / V30 with SD adapter. 
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Warranty Information

Lifetime Warranty
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