PA4 Series

PA4 SERIES

The meticulously designed PA4 series, equipped with a PCIe 4.0 interface, is tailored for challenging automotive and mission-critical applications, prioritizing ruggedization and ample capacity. It comes in versatile M.2 2280, M.2 2242, M.2 2230, E1.S, and U.2 form factors to cater to diverse requirements

PCIe 4.0

SD 6.0

Interface

176-layer 3D TLC

NAND Flash

Automotive Grade

Design

Up to

15.36TB

Capacity

Up to

3,500MB/s

Sustained Performance

Unrivalled Ruggedization

The PA4 series meets rigorous standards, featuring MIL-STD-810 compliance, conformal coating, and underfill technologies for unparalleled protection against environmental challenges like humidity, shock, and vibration.

Efficient Power Draw – Less Than 7.5W

Exascend’s proprietary technologies enable the PA4 U.2 and E1.S models to achieve less than 7.5W power consumption at 3GB/s and less than 1W at idle – over 50% lower power consumption than other market solutions.

Customizable Flash Storage Solutions

By collaborating with top-tier NAND flash manufacturers and SSD controller creators, Exascend has engineered a bespoke firmware architecture that seamlessly unites advanced hardware and innovative design. This empowers flash storage, providing tailored solutions for success.

High-Performance NVMe SSDs Tailored for Automotive Applications

Series highlights:

High sustained PCIe performance, boasting sequential read/write speeds up to 3500 MB/s and 3000 MB/s
Available in high-capacity configurations up to 15.36TB for U.2, and 7.68TB for E1.S and M.2 2280 form factors
Rugged design crafted for automotive environments, featuring conformal coating and underfill technologies, enduring temperatures from -40°C to 85°C
Temperature monitoring and intelligent management powered by proprietary Adaptive Thermal Control™ technology
TCG Opal 2.0 compliant with AES-256 encryption support; hardware secure erase and temper-proof firmware available
Enhanced power efficiency ensuring optimal performance
Manufactured in an IATF 16949 certified facility