MezIO-R11: SATA Port for 2.5" HDD/SSD

MezIO-R11
$30.00

Works with POC-300 Platforms from Neousys

Main Features:

  • Accommodates one 2.5" SATA HDD/SSD
PDF Document - MezIO Technical Guide
MezIO Technical Guide
(Size: 1.7 MB)

Frequently Asked Questions

What storage and expansion options does this MezIO module provide?

The module provides 1x internal SATA port for a 2.5" HDD/SSD, and 1x full-size Mini-PCIe socket with SIM card support (carries both mini-PCIe and USB signals).

Can I install a cellular (3G/4G) module in this MezIO module?

Yes. The Mini-PCIe socket includes a SIM card socket, so an off-the-shelf 3G/4G module can be installed to connect the host system to the internet. The host system provides multiple SMA antenna apertures on the front and back panel for the antenna connections.

Are all Mini-PCIe cellular modules compatible with this module?

No. Some off-the-shelf Mini-PCIe 4G modules do not comply with the standard Mini-PCIe interface. They may use 1.8V I/O signals instead of the standard 3.3V I/O and can have signal conflicts on certain pins. Verify your module's pin definition or consult Neousys for compatibility before installing, since an incompatible module can damage the system or the module itself.

What is the MezIO interface and how does this module connect to the host system?

MezIO is an interface for integrating application-oriented I/O functions into an embedded system. It delivers computer signals, power rails, and control signals through a high-speed connector, and uses a 3-point mounted mezzanine structure for mechanical reliability. This module attaches to a host system that incorporates the MezIO interface (e.g. POC-120MZ) via its board-to-board connector.

How many drives can I install using this module's SATA interface?

The module has one internal SATA port, supporting a single 2.5" HDD or SSD.

What signals are available on the Mini-PCIe socket?

The full-size Mini-PCIe socket carries both mini-PCIe and USB signals, along with a SIM socket. Pin definitions include power rails (+3.3Vaux, +1.5V), UIM (SIM) signals, USB D+/D-, PCIe reference clock and data lanes (REFCLK, PERn0/PERp0, PETn0/PETp0), and WWAN/WLAN/WPAN LED signals.

How-to Guides

Install a 2.5" HDD/SSD on the SATA Port
  1. Locate the internal SATA port provided by the module.
  2. Connect a 2.5" HDD or SSD to this SATA port; the module supports one drive on this interface.
Install a Mini-PCIe Cellular (3G/4G) Module
  1. Verify the pin definition and voltage requirements (3.3V I/O) of your Mini-PCIe module before installation; some off-the-shelf modules use non-standard 1.8V I/O and can cause pin conflicts or damage.
  2. Insert the Mini-PCIe module into the full-size Mini-PCIe socket.
  3. Insert a SIM card into the SIM socket associated with the Mini-PCIe slot.
  4. Connect the module's antenna leads to the host system's SMA antenna apertures on the front or back panel.
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