X857 V2.0

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X857 V2.0
X857 V2.0
X857 V2.0 with Acrylic Plate and Embedded Heatsink
X857 V2.0 with Acrylic Plate

Overview

This is new updated X857 V2.0 version from X857 V1.2.

Some changes:

  • We removed the DC JACK power socket of X857 V2.0, X857 V2.0 is powered via USB 3.0 connector.
  • We use shorter copper spacer to connect Raspberry Pi 4 and X857 V2.0, which reduces the height of the entire product, so the matching metal case X857-C3 is shoter 3mm than X857-C1;
  • After our test, X857 V2.0 can connect to 2.4G wifi in seconds without the metal case. However, if X857 work with a metal case or external USB 3.0 devices such as a mouse or keyboard, you may still need to use Ethernet or 5G AP.
  • But if you use a metal shell like X857-C3, then you can only use 5.8G wifi AP, 2.4G wifi will not be available(be shielded by metal case);
  • As a Raspberry pi NAS device, we advised that you use ethernet network to replace wifi, this will be more stable and reliable.
  • X857 V1.2 version supports TRIM but not UASP, V2.0 version supports UASP but not TRIM.
  • We found that the stability of wifi is related to the brand of SSD.

Features

  • Ideal storage solution for Raspberry Pi 4 computer - mSATA SSD Shield
  • Supports up to 2TB mSATA solid-state drive (SSD)
  • UASP supported ONLY for X857 V2.0, do not support TRIM
  • Integrated USB 3.1 Gen1 to SATA 6Gb/s bridge controller
  • Integrated high efficiency step-Down Converter, 3.3V max 4A to power the SSD
  • Allows booting OS from your HDD/SSD for faster app opens, web serving and file copying (see notes)
  • LED blue indicator indicates drive status
  • USB bus-powered
  • PCB Size 85mm x 56mm
  • Fully compatible with X735 for intelligent power management and cooling your Raspberry Pi
  • Fully compatible with X710 for wide input voltage (6~36V) and intelligent power management
  • Fully compatible with X765 for powering over Ethernet (POE, 5V 5A)
  • Fully compatible with X728 for uninterruptible power supply (18650 UPS, 5.1V 8A)

How to Power X857 V2.0

How to power X857 V2.0 if you don't use X735

X862-V2-IMG-9329-How-to-power.jpg

How to power X857 V2.0 when you use X735

IMG-9324-How-to-power.jpg

How to select your power adapter

If you have a good quality usb type c power adapter, you can also use a TYPE C power adapter to supply power through X735 type c, otherwise we suggest you choose our power adapter with DC 5525 JACK

IMG-9112.jpg

Packing List

  • 1 x X857 V2.0 mSATA SSD shield
  • 1 x USB3.1 jumper
  • 6 x Screw M2.5 *6mm
  • 4 x Spacer M/F M2.5 *7+6mm
  • 4 x Spacer F/F M2.5 *9.5mm

X857-V2.0-IMG-9448-acce.jpg

Matching Metal Case

We use shorter copper spacer to connect Raspberry Pi 4 and X857 V2.0, which reduces the height of the entire product, so the matching metal case X857-C3 is shoter 3mm than X857-C1;

Please refer to X857-C3.

Note: The case of X857 V1.2 and X862 V2.0 are different. X857 V1.2 should use X857-C1 Case, but X857 V2.0 use X857-C3 Case.

User Manual


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Anonymous user #1

20 days ago
Score 0++

-- Does this device still have the reboot problems like former generation devices? -- What controller is this device build on?

Has this device the same controller (ASMEDIA ASM1153E) and firmware version (140509_A1_82_40) as old v1.2?

Lisa

19 days ago
Score 0++
Hi,For the updated content of the V2.0 version, please refer to [Overview]