A student in Mumbai needs extra storage for high-res project files on Surface Book 15".
The adapter supports up to 1TB, fits snugly, and is lightweight, enabling seamless data transfer and storage expansion during exams and projects.
You save 2,260 (30%)






Expand Storage Seamlessly with Authentic USA Quality
BaseQi Aluminum MicroSD Adapter is a CNC precision-machined accessory designed for Surface Book 15" (Model-351A). Made from lightweight aluminum, it offers a snug fit into your device's SD card slot, supporting up to 1TB of additional storage. Its tool-free removal and CNC craftsmanship ensure durability and ease of use, making it ideal for professionals and students needing extra space on their Surface Book. Compatible with Windows, it provides a seamless plug-and-play experience, with no tools required for installation or removal. The adapter's compact size and aluminum finish make it a sleek, portable solution for expanding storage capacity.
Many reviewers in humid Indian cities report reliable, snug fit and durable aluminum build, with no issues during daily use. The lightweight design makes it easy to carry in a bag or pocket, ideal for on-the-go professionals and students. CrowCrowCrow guarantees authentic imports, with all duties paid, ensuring smooth customs clearance and fast delivery in 11-13 days. This product is a trusted choice for those seeking a high-quality, CNC-machined SD adapter compatible with Surface Book models.
In India, local alternatives often lack the CNC precision or aluminum finish, and may not support up to 1TB capacity. With our import, you get factory-sealed, genuine product, shipped tracked, with clear customs duties included, ensuring peace of mind and reliable performance for your Surface Book 15".
High-precision CNC aluminum build
The adapter's CNC-machined aluminum ensures a perfect fit, durability, and a sleek finish. Unlike generic plastic adapters, it withstands daily wear and tear, supporting up to 1TB of extra storage seamlessly.
Ideal for Surface Book 15" users in India
Designed specifically for Surface Book 15" (Model-351A), it fits snugly into the SD slot, supporting professional and student needs for extra storage. Skip local cheap plastic adapters that often lack durability or capacity.
Typical situations where BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 15" Model-351A | Compact helps — illustrative scenarios, not customer reviews.
A student in Mumbai needs extra storage for high-res project files on Surface Book 15".
The adapter supports up to 1TB, fits snugly, and is lightweight, enabling seamless data transfer and storage expansion during exams and projects.
| Supported Devices | Surface Book 15" (Model-351A) |
| Support | Plug-and-play, no drivers needed |
| Reapplication | Remove easily without tools |
| Shelf Life | Factory-sealed, use as needed |
| Cost per use | ₹5,330 per adapter |
CrowCrowCrow helps you bring this product to India. Any warranty is offered by BaseQiunder its own policy.
| Feature | BaseQi Aluminum MicroSD | Others |
|---|---|---|
| Build Material | CNC-machined aluminum for durability and sleek finish | Plastic adapters with lower durability and finish |
| Supported Capacity | Supports up to 1TB of extra storage | Typically supports 128GB to 512GB |
| Fit & Compatibility | Snug fit into Surface Book 15" SD slot, tool-free | Loose fit, often requiring tools or modifications |
| Speed Support | Supports UHS-I and UHS-II speeds up to 312 MB/s | Limited to lower UHS-I speeds, often below 100 MB/s |
| SKU | rrw8961 |
| GTIN | 0732030626485 |
| Brand | BaseQi |
| Model Number | iSDA350ASV |
| Material | Aluminum |
| Size | 25 mm (Width) x 20.6 mm (Depth) x 2.1 mm |
| Supported Capacity | Up to 1TB |
About BaseQi
BaseQi specializes in high-quality electronic accessories, offering CNC-machined, durable products designed for professional and student use worldwide.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 15" Model-351A | Compact, CNC Machined Aluminum
5,330

This item
BaseQi Aluminum MicroSD Adapter for Microsoft Surface Book 15" Model-351A | Compact, CNC Machined Aluminum
5,330
Total price:
8,640
You save 3,290 (28%) Extra3 items selected
3 items
8,640You save 3,290 (28%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ![]() | |||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 5,330 7,590 | 1,510 1,950 | 1,800 2,390 | 1,220 2,460 | 1,580 2,180 | 2,920 3,090 | 11,770 14,250 |
| Brand Name | BaseQi | Funturbo | Funturbo | Sandisk | chenyang | KOKUYO | Rapink |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane