storage News - Page 2 of 15 - CNX Software

August 18, 2025August 17, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

BIWIN Mini SSD offers an alternative to the microSD Express standard

There’s now an alternative to microSD Express if you want ultra-fast storage in a tiny form factor. Meet BIWIN Mini SSD storage with a size (17x15mm) only slightly bigger than a microSD Card and a read speed of up to 3700 MB/s. The new Mini SSD form factor was introduced at Embedded World 2025 last March, but it only recently got some news coverage as mini SSD slots will be found in the upcoming GPD Win 5 handheld gaming PC and ONEXPLAYER Super X gaming tablet. BIWIN Mini SSD highlights: 3D TLC NAND technology Integrates the controller and flash memory modules Interface – PCIe Gen4x2 with NVMe 1.4 protocol Read speeds up to 3700 MB/s Write speeds up to 3400 MB/s Capacity – 512 GB to 2 TB Features – Dynamic SLC caching, wear leveling, TRIM, and garbage collection Dimensions – 17 x 15 x 1.4mm; note: a microSD card measures 15 […]

August 1, 2025August 1, 2025 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

microSD-express Pi Adapter is an ultra-small microSD Express adapter for the Raspberry Pi 5

Tiny microSD Express adapter for Raspberry Pi 5

We’ve just written about Will Whang’s RPI5-SDexpress-Hat board, which adds a microSD Express slot to the Raspberry Pi 5, but it’s not that small, and it’s using the 40-pin GPIO for power, so it’s not convenient if you want to install another Raspberry Pi HAT+. Vassily Petrov’s “microSD-express Pi Adapter” is a much smaller microSD Express adapter on a flexible PCB that plugs directly into the PCIe FFC connector and nothing else, driving power from the PCIe connector only. There’s not much on the PCB itself besides a microSD Express card slot and a Microchip MIC2230 800mA/800mA step-down DC/DC regulator. We’re told speeds of up to 800 MB/s are achievable, limited by the PCIe Gen3 x1 interface on the Pi 5 itself. For reference, the RPI5-SDexpress-Hat was tested at about 600 MB/s for sequential reads and under 200MB/s for sequential writes using a 256GB Samsung microSD Express card. A worry […]

July 28, 2025July 28, 2025 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Raspberry Pi 5 gets a microSD Express HAT

Will Whang’s RPI5-SDexpress-Hat is a small HAT+ for the Raspberry Pi 5, adding a microSD Express card slot for ultrafast storage, an eject button, and two Qwiic connectors, probably because there was still some spare space on the board… As a reminder, microSD Express cards can deliver SSD performance thanks to the use of of PCIe interface and NVMe commands. The standard was first introduced in 2019, and even earlier (2018) for full-size SD cards, but manufacturers have not exactly rushed to release compatible hardware. A major change this year is the launch of the Nintendo Switch 2 portable game console, one of the first mass market devices with a microSD Express slot, and this was partially why Will created the microSD Express HAT+ for the Raspberry Pi 5. RPI5-SDexpress-Hat board specifications: MCU – WCH CH32V003 RISC-V microcontroller for hotplugging and unmount Host interface – PCIe Gen3 x1 FFC connector […]

July 17, 2025 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

P250Q-M80 M.2 NVMe SSD supports one-click data destruction by software or hardware (smoke involved)

Team Group P250Q-M80 is a PCIe Gen4 x4 M.2 SSD with up to 2TB capacity and a rather unique feature: one-click data destruction with software or hardware method. If you press a button for 5 to 10 seconds, the software method is triggered, and the SSD automatically wipes out all data. A longer 10-second or over press triggers the hardware method, which applies high voltage to the SSD to self-destruct a la Mission: Impossible with smoke and all. P250Q-M80 specifications: Host Interface – PCIe Gen4 x4, M-Key Flash Type – 3D TLC Capacity – 256GB, 512GB, 1TB, and 2TB Sequential R/W – Up to 7,000 / 5,500MB/s Features – TRIM and SMART support; no thermal sensor, no external DRAM buffer Max. Power consumption – 1358mA @ 3.3V Dimensions – 80 x 22 x 3.5 mm Temperature Range – Operating: 0°C to +70°C; storage: -55°C to +95°C Humidity – 5% ~ […]

July 14, 2025July 14, 2025 by Debashis Das - 2 Comments

Waveshare SATA HAT+ adds two SATA 3.0 ports to Raspberry Pi 5

Waveshare PCIe TO 2-CH SATA HAT+ is a dual-channel PCIe FFC to SATA 3.0 HAT+ board for the Raspberry Pi 5, which offers a low-cost alternative to the Radxa Penta SATA HAT with support for up to five SATA drives. The HAT+ is compliant with the SATA Gen3 and PCIe Gen2 standards and features onboard dual LED indicators for monitoring drive activity. Additionally, it includes an EEPROM for storing HAT+ ID and product information. It can be used for simpler DIY NAS setups or Pi-based media servers. Waveshare PCIe TO 2-CH SATA HAT+ specification: Compatibility – Designed for Raspberry Pi 5 Storage – Onboard EEPROM for HAT+ ID and product info SATA Ports – 2x SATA 3.0 (6Gbps) channels via JMB582 PCIe Gen3 x1 to 2x SATA controller Host Interface – PCIe Gen3 x1 via 16-pin PCIe FFC connector Misc 40-pin header with exposed RPi GPIOs (not used directly by the HAT, […]

June 26, 2025 by Jean-Luc Aufranc (CNXSoft) - 13 Comments

Topton N18 NAS mini-ITX motherboard ships with Intel N150 or Core i3-N305 SoC, offers 6x SATA, 10GbE, 2x 2.5GbE

Topton N18 is a mini-ITX motherboard powered by either an Intel Processor N150 Twin Lake CPU or a Core i3-N305 Alder Lake-N SoC, and suitable for NAS and networking applications with six SATA ports, a 10GbE RJ45 port, and two 2.5GbE jacks. The motherboard also features a DDR5 SO-DIMM socket for up to 64GB memory, two M.2 PCIe sockets for NVMe SSD storage, HDMI and DisplayPort video output, and up to eight USB ports via ports and internal headers. Topton N18 specifications: SoC (one or the other) Intel Processor N150 quad-core Twin Lake processor @ up to 3.6 GHz (Turbo) with 6MB cache, 24EU Intel UHD graphics @ 1.0 GHz; TDP: 6W Intel Core i3-N305 octa-core Alder Lake-N processor @ up to 3.8 GHz (Turbo) with 6MB cache, 32EU Intel UHD Graphics @ 1.25 GHz; TDP: 15W System Memory – Single-channel DDR5 SO-DIMM slot fitted with up to 32GB RAM; upgradeable to 64GB […]

June 10, 2025June 11, 2025 by Jean-Luc Aufranc (CNXSoft) - 15 Comments

Adapter allows users to connect an M.2 NVMe SSD to a microSD Express card slot

The SD Association released the SD 7.1 standard with support for cards compliant with the microSD Express standard, enabling SSD-like performance on microSD cards by using a PCIe/NVMe interface, and more recent updates to the standard even enable speeds of up to 2GB/s. Saying that adoption has been slow would be an understatement, but things have changed recently, thanks to the introduction of the Nintendo Switch 2 portable game console, the first mainstream device to support the new standard. NVNT has had fun with it by designing a microSD Express to M.2 NVMe adapter (SDEX2M2) for the Nintendo Switch 2 or other devices supporting the microSD Express standard. The board design is pretty simple because it simply routes the PCIe signals from an M.2 NVMe 2230 SSD to the microSD Express connector. Three components can be found on the board: an M.2 2230 M-socket, a 220Ω ferrite bead, and an […]

June 8, 2025November 16, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

ZimaBoard 2 Review – Part 2: An Intel N150 micro server and mini PC tested with ZimaOS, Ubuntu 24.04

We’ve already checked out the hardware of the ZimaBoard 2 micro server in the first part of the review with an unboxing and a teardown of the Intel N150 mini PC, followed by a first boot to ZimaOS and a walk-through of the web dashboard to see what features it had to offer. I’ve now connected two SATA drives to the ZimaBoard 2 and done further testing with ZimaOS, notably checking system information and testing storage and networking performance. I also installed Ubuntu 24.04 on the ZimaBoard 2 for further testing for people preferring to use the system as a mini PC with SATA storage. ZimaOS v1.4.1 update When I connected to the web dashboard again, there was a new update for ZimaOS v1.4.1. Before and after the update is completed, I was shown the change log with new features like a scheduled shutdown function and a list of bug […]