Exascend PR4 Series M.2/U.2/E1.S PCIe NVMe SSD
Incorporates rad-tolerant technology, conformal coating, and underfill for radiation-intensive environments.
Key Features:
- PCIe 4.0. NVMe 1.4 | 3D TLC / pSLC
- Capacity range from 480GB to 15.36TB
- Up to 3,290 MB/s read and 3,215 MB/s write speeds
- Wide temperature range from -40°C to +85°C
- Commercial aerospace-grade reliability and enhanced data integrity
- Enhanced durability with conformal coating and BGA underfill
Description
Product Overview
Incorporates rad-tolerant technology, conformal coating, and underfill for radiation-tolerant environments.
Key Features
PhoenixCore Technology
The PR4 SSD combines ultra-reliable components with groundbreaking PhoenixCore technology. This self-healing, regenerative firmware architecture rapidly cleanses errors caused by radiation, ensuring robust resilience and continuous system operation.
Radiation-Tolerant by Process (RTBP) Resilience
Radiation hardening by process implements a custom manufacturing process, adding a layer of radiation-tolerant material to protect against a spectrum of heavy ion radiation.
Low Power Design for Constrained-power & Commercial Aerospace Applications
Leveraging Exascend’s proprietary technologies, the PR4 Series SSD achieves outstanding energy efficiency, with average power consumption of less than 8.5W during peak performance, making it an excellent choice for space applications with limited power budgets.
Dimensions Drawings
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More Information
| Brand | Exascend | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Specifications |
*Depends on form factor and capacity combination.
*Depends on form factor and capacity combination. |
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Ordering Information
M.2 2280 (v2)
960GB
EXPR4M0960GBRM1
1920GB
EXPR4M1920GBRM1
3840GB
EXPR4M3840GBRM1
M.2 2280 (v1)
480GB
EXPR4M0480GB
960GB
EXPR4M0960GB
1920GB
EXPR4M1920GB
3840GB
EXPR4M3840GB
7680GB
EXPR4M7680GB
M.2 2242
480GB
EXPR4Q0480GB
960GB
EXPR4Q0960GB
1920GB
EXPR4Q1920GB
U.2
960GB
EXPR4U0960GB
1920GB
EXPR4U1920GB
3840GB
EXPR4U3840GB
7680GB
EXPR4U7680GB
15360GB
EXPR4U0153TB
U.2
960GB
EXPR4E0960GB
1920GB
EXPR4E1920GB
3840GB
EXPR4E3840GB
7680GB
EXPR4E7680GB
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