---
title: "The Smallest Consumer SSD Weighing 1 Gram, with IP68 and Speeds Up to 3700 MB/s: Biwin CL100 Mini Announced"
description: "Biwin introduced the record-breaking CL100 Mini SSD weighing 1g and sized 15x17 mm with speeds up to 3700 MB/s, IP68 protection, and capacity up to 2 TB."
date: 2026-10-03T12:10:55.000Z
lang: en
url: https://xab.info/en/posts/biwin-cl100-mini-ssd-1-gram-3700-mbs-en
tags: [biwin, ssd, hardware, storage, pcie-4-0]
publisher: "XAB.info"
---

# The Smallest Consumer SSD Weighing 1 Gram, with IP68 and Speeds Up to 3700 MB/s: Biwin CL100 Mini Announced

![Biwin CL100 Mini solid-state drive weighing 1 gram](https://xab.info/media/2026/10/03/biwin-cl100-mini-ssd-1-gram-3700-mbs/biwin-cl100-mini-ssd-1-gram-3700-mbs-1.webp)

## 🎯 Key Points

- The weight of the Biwin CL100 Mini drive is only 1 gram with dimensions of 15 × 17 × 1.4 mm.
- It supports PCIe 4.0 x2 and NVMe 1.4 interfaces, delivering read speeds up to 3700 MB/s.
- It features IP68 protection and is available in versions up to 2 TB in capacity.

Biwin has officially introduced the innovative CL100 Mini storage drive, setting entirely new standards for ultra-portable and mobile data storage devices. The new product combines record-breaking small dimensions, comparable to a microSD card, with the performance of a full-fledged enterprise-grade solid-state drive. The device is positioned as a breakthrough in portable electronics engineering.

### Technical Specifications and Performance

The drive dimensions are only 15 × 17 × 1.4 mm with a weight of about 1 gram. Despite the miniature LGA housing with high component density, the device utilizes a modern PCIe 4.0 x2 interface and NVMe 1.4 protocol. This provides sequential read speeds of up to 3700 MB/s and write speeds of up to 3400 MB/s, while random performance reaches 550k and 650k IOPS respectively. These characteristics exceed the limits of current microSD Express standards by more than three times.

### Durability and Installation Features

Biwin engineers paid special attention to device reliability under extreme operating conditions. The drive is protected against dust and water penetration according to the strict IP68 standard and can withstand drops from a height of up to 3 meters without losing functionality. A specialized slot is used for integration into devices: the drive just needs to be inserted into the connector and secured. Additionally, the manufacturer offers a proprietary RD510 card reader supporting the USB4 40 Gbps interface and an active cooling system for professional data work.

### Lineup and Market Perspective

On the market, the Biwin CL100 Mini is offered in three capacity variants: 512 GB, 1 TB, and 2 TB. Their recommended retail prices are 599, 1099, and 2199 yuan respectively. The novelty is targeted at portable gaming consoles and ultra-compact laptops. The device has already found practical application in modern handheld consoles such as OneXPlayer and GPD Win5, opening a new era of high-performance hardware miniaturization.

## 🔍 Fact-Check Verification

- [Cамый маленький потребительский SSD массой 1 грамм, с IP68 и скоростью до 3700 МБ/с. Представлен Biwin CL100 Mini](https://www.ixbt.com/news/2026/10/03/439838-camyi-malenkii-potrebitelskii-ssd-massoi-1-gramm-s-ip68-i-skorostiu-do-3700-mbs-predstavlen-biwin-cl100-mini.html) - Подтверждены габариты, вес, скорости чтения/записи и наличие защиты IP68.
- [Biwin CL100 Mini SSD достигает 3700 МБ/с, превышая предел microSD Express в 3,7 раза](https://www.pravda.ru/news/technolgies/2419507-biwin-cl100-mini-ssd-pcie-40-speed/) - Подтверждено сравнение со стандартом microSD Express и показатели производительности.
- [Biwin выпустила первый в мире Mini SSD — PCIe-накопитель весом 1 грамм со скоростью до 3700 Мбайт/с и ...](https://3dnews.ru/1133636/biwin-vipustila-perviy-v-mire-mini-ssd-pcienakopitel-vesom-1-gramm-so-skorostyu-do-3700-mbayts-i-yomkostyu-do-2-tbayt) - Подтверждены емкости накопителя и сферы применения в портативных устройствах.
- [BIWIN CL100 Mini SSD Review](https://thinkcomputers.org/biwin-cl100-mini-ssd-review/) - Детальный обзор архитектуры LGA и комплекта поставки с кардридером.

## ❓ FAQ

### Q: What are the dimensions and weight of the Biwin CL100 Mini?
**A:** The device dimensions are 15 × 17 × 1.4 mm, and the weight is about 1 gram, making it comparable to a microSD card.

### Q: What maximum read and write speeds does the new drive support?
**A:** The drive provides sequential read speeds of up to 3700 MB/s and write speeds of up to 3400 MB/s thanks to the PCIe 4.0 x2 interface.