SSD Requirements and Recommendations

Owned by BrightSign TechDocs
Last updated: Sept 15, 2023
2 min read

 

The XCx55, XDx35, XTx45, XTx44, XTx43, XDx34 and XDx33 models can be installed with an internal SSD device. This page outlines the required and recommended specifications for SSD drives installed in BrightSign players. See the SSD Installation page for SSD installation steps.

Required Specs

Connector Type

The XTx43, XDx33, XTx44, XDx34, XTx45, XDx35, and XCx55 all have an M-keyed M.2 connector.

SSD Size

  • XTx44, XDx34, XTx45, XDx35, XCx55: 2242, 2280

  • XTx43, XDx33: 2242, 2260, 2280

Logical Device Interface

  • XTx44, XDx34, XTx45, XDx35, XCx55: NVMe

  • XTx43, XDx33: ATAPI 

Important

Because the SSD interface differs between the XTx43/XDx33 and XTx44/XDx34 (ATAPI vs. NVMe), SSD drives intended for the XTx43/XDx33 cannot be transferred to the XTX44/XDx34, and vice-versa.

Recommended Specs

  • Sequential read: Up to 520 MB/s

  • Sequential write: Up to 330 MB/s

  • Random read: Up to 33000 IOPS

  • Random write: Up to 62000 IOPS

  • Mean time to failure (MTTF): 1750000 hours

  • Thermal management: Dynamic throttling

  • Operating Temperature: 0°C to 70°C

  • Operating Humidity (non-condensing): 5% to 95%

  • Operating vibration: 5gRMS, 10-2000Hz, 3 axes

  • Operating Shock: 1000G, 1.0ms Half Sine pulse duration

  • ESD (contact): +/- 4kV

  • ESD (air): 8kV

EMI Standards

  • FCC 47 Part 15 Class B

  • IECS-003 Class B

  • EN 55022 Class B

  • EN 55024

  • KCC KN22

  • KCC KN24

  • CNS 13438 2006

  • VCCI rules and regulations

  • AS/NZS CISPR 22: 2009

Certifications

EMI/EMC

  • FCC 47CFR Part 15 Subpart B class B

  • ICES-003 Issue 5

  • EN 55022:2006, A1:2007, A2:2010

  • EN 55024:2010

  • VCCI V-3/2011.04

  • AS/NZS CISPR 22:2009

  • BSMI CNS 13438:2006

Safety

  • UL 60950-1, 2nd Ed., 2007-03-27

  • CSA C22.2 No. 60950-1-07, 2nd Ed., 2007-03

  • IEC 60950-1:2005 (2nd Ed.)

  • EN 60950-1:2006 +A11

Other

  • 2004/108/EC

  • 2006/95/EC