Samsung PRO Plus + Adapter 128GB microSDXC Up to 160MB/s UHS-I
Bottom line: The Samsung PRO Plus + Adapter 128GB microSDXC Up to 160MB/s UHS-I ($79.00 on Amazon as of 2026-10-21 14:15 UTC): Rated up to 160MB/s read, 120MB/s write over UHS-I; main trade-off: UHS-I interface caps speed well below UHS-II cards.
As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Rated up to 160MB/s read, 120MB/s write over UHS-I
- ✓ U3 + V30 sustained write rating holds up for 4K video capture
- ✓ A2 rating targets app-launch speed for games run off the card
- ✓ Full-size SD adapter included for laptop and reader offloads
- ✓ 10-year limited warranty from Samsung
Cons
- ✗ UHS-I interface caps speed well below UHS-II cards
- ✗ 128GB fills fast at 4K bitrates versus the 256GB/512GB versions
- ✗ Samsung's speed figures were measured on the 512GB capacity
- ✗ Protection ratings carry footnoted conditions, not blanket immunity
Manufacturer description
The Samsung PRO Plus 128GB microSDXC bundles a full-size SD adapter with the speed ratings that matter for 4K capture. Samsung rates this card at up to 160MB/s read and 120MB/s write over the UHS-I interface, with U3, V30, Class 10, and A2 marks, so it holds a steady write rate for 4K footage on a compatible phone, GoPro, or DJI drone instead of dropping frames mid-take. The A2 rating targets app performance, which is what you want if you are running games or media apps directly off the card on an Android tablet or handheld. The 128GB capacity gives you room for hi-res photos, long drone…
SpecPicks Verdict
SpecPicks scored Samsung PRO Plus + Adapter 128GB microSDXC Up to 160MB/s UHS-I using a rating × review-volume × price-fit model applied to published specs and reviews across the PC & gaming hardware category. Samsung's PC & gaming hardware lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for PC & gaming hardware of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How fast is the Samsung PRO Plus 128GB microSD card?
Samsung rates it at up to 160MB/s read and 120MB/s write on the UHS-I interface. Note that Samsung's published figures were measured on the 512GB capacity under standard conditions, so real-world speeds vary by device and file type.
Can this card record 4K video on a DJI drone or GoPro?
Yes, provided the drone or camera itself supports 4K recording. The card carries U3 and V30 ratings, which certify a sustained minimum write speed for 4K capture, and Samsung lists DJI drones and GoPro among its target devices.
Does it come with an SD adapter?
Yes. This listing is the PRO Plus + Adapter bundle (model MB-MD128KA/AM), so the full-size SD adapter is included for use with laptops and card readers that lack a microSD slot.
What warranty does Samsung offer on this card?
Samsung backs the PRO Plus with a 10-year limited warranty. Check the product listing for the current terms and any registration requirements in your region.
Is it durable enough for outdoor and travel use?
Samsung lists six-point protection covering water, extreme temperature, X-ray, magnets, drops, and wearout. Each rating carries specific tested conditions in Samsung's footnotes, so review those limits for your use case.
Key Features
- YOUR NEW GO-TO CARD: Capture seamless 4K videos¹ on your compatible phone or drone with this micro SD memory card. Expanded storage gives you freedom to play more high performance, intensive games on your tablet or gaming device as well as extra memory for your GoPro.
- TAKE YOUR BURST SHOT: Stunningly fast U3, Class10 rated read/write speeds up to 160/120MB/s, let you shoot more photos faster and 4K videos¹ look sharp with UHS-I Interface.
- ADD SPACE, KEEP IT ALL: Huge capacities of 128GB, 256GB and 512GB give you plenty of storage space for hi-res photos, must-have apps, and all the media you want. Get extra drone memory that will allow you to record high-quality footage on your DJI drone, store it, and transfer it between devices.
- YOU’RE FULLY PROTECTED: The Pro Plus takes on life’s adventures with water³, temperature⁴, X-ray⁵, magnet⁶, drop⁷ and wearout⁸ protection; Backed by a 10-year limited warranty.
Full Specifications
| Brand | Samsung |
|---|---|
| Color | Read/Write 160/120MB/s |
| Model Name | PRO Plus |
| Read Speed | 160 megabytes_per_second |
| Media Speed | 120 MB per second |
| Model Number | MB-MD128KA/AM |
| Compatibility | Android |
| Warranty Type | Limited |
| Built-In Media | Solid State Drive |
| Item Type Name | SSD Card |
| Mfr Part Number | MB-MD128KA/AM |
| Flash Memory Type | Micro SDXC |
| Compatible Devices | Smartphone, Tablet |
| Additional Features | Magnetic Proof, Temperature Proof, Water Proof, Wearout Proof, X Ray Proof |
| Warranty Description | Limited 10 year warranty |
| Hardware Connectivity | microSDXC |
| Item Dimensions L x W | 6.5"L x 9"W |
| Memory Storage Capacity | 128 GB |
| Secure Digital Association Speed Class | Class 10 |
| Full listing title | Samsung PRO Plus + Adapter 128GB microSDXC Up to 160MB/s UHS-I, U3, A2, V30, Full HD & 4K UHD Memory Card for Android Smartphones, Tablets, Go Pro and DJI Drone (MB-MD128KA/AM) |
Ready to buy?
Samsung PRO Plus + Adapter 128GB microSDXC Up to 160MB/s UHS-I, U3, A2, V30, Full HD & 4K UHD Memory Card for Android Smartphones, Tablets, Go Pro and DJI Drone (MB-MD128KA/AM) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-21. Price and availability subject to change.
More guides & deep dives from the SpecPicks archive
Browse all articles & guides →- Emulation Hardware in 2026: FPGA, Software, and Cart-Reader Ecosystems
- Best Budget Gaming PC Build 2026 — ~$1,000 ($800 on Sale)
- The Complete Voodoo5 5500 AGP Driver Guide (2026 Edition)
- RTX 4070 Super vs RX 7800 XT — Which to Buy in 2026
- Best Retro Handhelds in 2026 — From $35 to $500
- Best 1440p Gaming GPUs in 2026
- How to Build a Windows 98 Retro PC in 2026
More reviews from the SpecPicks archive
Browse all reviews →- Xbox Mode's PC Performance Boost Favors Nvidia GPUs
- Gemma 4 31B Heretic Finetune: Can It Run on a 12GB RTX 3060?
- Qwen 3.6 35B-A3B KV Cache Deep Dive: Memory, PPL, and Quantization Tradeoffs
- Running GLM-5.2 Locally on an RTX 3060: Ollama VRAM + tok/s
- Asus ROG Harpe II Extreme: A 24K-Gold, 65K-Sensor Gaming Mouse
- Open WebUI on a Raspberry Pi 4: A Self-Hosted LLM Front-End That Sips Power
- Best Midrange GPU for 1440p Ultra Gaming in 2026
- MSI RTX 3060 Ventus vs ZOTAC RTX 3060 Twin Edge: Which 12GB Card to Buy
- Quantization on a 12GB GPU: q4 vs q5 vs q8 Tok/s and Quality on the RTX 3060
- Is an RTX 3060 Enough for 4K Gaming? Pairing It With a Budget 4K Monitor
- Best Raspberry Pi 4 Starter Kit Bundle for First-Time Robotics Builders in 2026
- Best Cooler for a Ryzen 7 5800X: Noctua NH-U12S vs CoolerMaster ML240L
- Samsung 870 EVO vs WD Blue SN550: Best Storage for Forza Horizon 6 Fast Loading
- Steam Machine 2025 Review: Couch Gaming and the 4K Question
- OpenAI Codex Now Repeats Tasks From One Demo: Can a Local RTX 3060 Agent Match It?
- Gemma 4 26B-A4B NVFP4 vs Qwen 3.6 27B Q4_K_M: Single-GPU Local Inference Benchmarked
- Ryzen 7 5800X3D vs Core i7-14700K on DDR4 for 1440p Gaming (2026)
- Build a Pi Zero 2 W Retro Mini-TV: Full Parts List and Setup
- Best Budget GPU for Local Stable Diffusion and ComfyUI in 2026
- ASRock Phantom Gaming vs Steel Legend 360 LCD Review
- Build a Silent Raspberry Pi 5 NAS with NVMe and Active Cooling in 2026
- Intel Arc B50 for Stable Diffusion vs RTX 3060 12GB: Which Wins in 2026
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5070
- Best Steam Deck Docked Setup for a 4K Desk in 2026: Dock, Monitor, Storage
Earliest SpecPicks reviews
Browse full archive →- Best GPU for Llama 3.1 8B (2026)
- Best GPU for Qwen 3 14B (2026)
- Best GPU for Qwen 3 32B (2026)
- Best GPU for Llama 3.1 70B (2026)
- Best GPU for DeepSeek-R1 32B (2026)
- Best GPU for Llama 3.1 405B (2026)
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 14B on NVIDIA GeForce RTX 5090
- How to run Qwen 3 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 70B on NVIDIA GeForce RTX 5090
- How to run DeepSeek-R1 32B on NVIDIA GeForce RTX 5090
- How to run Llama 3.1 8B on NVIDIA GeForce RTX 4090