SA4 SERIES

Includes conformal coating and underfill for harsh conditions.

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Overview

High-Performance SATA SSDs Tailored for Automotive Applications

Unrivaled Ruggedization

Engineered for extreme environments, the PA4 series are ISO16750-3 certified for automotive shock and vibration and MIL-STD-810 compliance. With added protection from conformal coating and underfill technologies, it provides superior defense against humidity, salt, dust, shock, and vibration.

Automotive Grade 3 Operating Temperature Reliability with ATC

Exascend’s advanced technology combines premium components, purpose-built hardware, and optimized firmware to ensure exceptional performance and stability across extreme temperature ranges. Patented Adaptive Thermal Control technology actively regulates temperature and power consumption by monitoring real-time conditions and finetuning performance to prevent overheating, enhancing reliability, lifespan.

Dual Power Loss Protection

Exascend’s firmware and hardware-based mechanisms work together to provide a robust defense against sudden power loss, preventing potential data loss and system failure.

Featured Technologies

Experience innovation with our products, crafted using cutting-edge technology to deliver unmatched performance and quality.

Adaptive Thermal Control

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Conformal Coating

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Custom Data Sanitization

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Dual Power Loss Protection

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Power Tuning Service

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SuperCruise™

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Underfill

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Application

Our products are expertly engineered for versatile applications, delivering exceptional flexibility, reliability, and performance to meet diverse professional needs.

Specifications

Specifications

2.5″
mSATA
M.2 2280
M.2 2242
InterfaceSATA-III, 6.0Gb/s
EditionStandard (Streaming)Max
Capacity240GB to 15.36TB240GB to 3.84TB
Flash Type3D TLCpSLC
DRAMYesYes
Max. sequential readup to 560 (MB/s)up to 560 (MB/s)
Max. sequential writeup to 535 (MB/s)up to 535 (MB/s)
4K random read97,000 IOPS97,000 IOPS
4K random write20,000 IOPS52,000 IOPS
Input voltage5.0 V ± 10%5.0 V ± 10%
Active Mode (Avg.)Active < 3.2WActive < 2.5W
Idle mode (Avg.)Idle < 0.8WIdle < 0.9W
Operational temperature-40°C to 85°C-40°C to 85°C
Storage temperature-50°C to 95°C-50°C to 95°C
Humidity (non-condensing)5–95% (Operating)5–95% (Operating)
Vibration10 G (peak, 10–2000 Hz)10 G (peak, 10–2000 Hz)
Shock (operating)50 G
(11 ms duration, half sine wave)		50 G
(11 ms duration, half sine wave)
Shock (non-operating)1500 G
(0.5 ms duration, half sine wave)		1500 G
(0.5 ms duration, half sine wave)
MTBF2,000,000 hours2,000,000 hours
TBW up to16,640TB164,320TB
DWPD (JESD219 Enterprise)1 for 3 years40 for 3 years
Warranty3 years3 years
FeaturesTCG Opal 2.01 / AES-256 (optional).
Advanced LDPC error correction.
Firmware level power loss protection.
Hardware power loss protection*.
Conformal coating.
Underfill.
InterfaceSATA-III, 6.0Gb/s
EditionStandard (Streaming)
Capacity120GB to 960GB
Flash Type3D TLC
DRAMYes
Max. sequential readup to 545 (MB/s)
Max. sequential writeup to 535 (MB/s)
4K random read94,000 IOPS
4K random write15,000 IOPS
Input voltage3.3 V ± 5%
Active Mode (Avg.)Active < 2.5W
Idle mode (Avg.)Idle < 0.4W
Operational temperature-40°C to 85°C
Storage temperature-50°C to 95°C
Humidity (non-condensing)5–95% (Operating)
Vibration10 G (peak, 10–2000 Hz)
Shock (operating)50 G
(11 ms duration, half sine wave)
Shock (non-operating)1500 G
(0.5 ms duration, half sine wave)
MTBF2,000,000 hours
TBW up to1,040TB
DWPD (JESD219 Enterprise)1 for 3 years
Warranty3 years
FeaturesTCG Opal 2.01 / AES-256 (optional).
Advanced LDPC error correction.
Firmware level power loss protection.
Hardware power loss protection*.
Conformal coating.
Underfill.
InterfaceSATA-III, 6.0Gb/s
EditionStandard (Streaming)Max
Capacity240GB to 7.68TB240GB to 1.92TB
Flash Type3D TLCpSLC
DRAMYesYes
Max. sequential readup to 550 (MB/s)up to 560 (MB/s)
Max. sequential writeup to 535 (MB/s)up to 535 (MB/s)
4K random read95,000 IOPS97,000 IOPS
4K random write26,000 IOPS52,000 IOPS
Input voltage3.3 V ± 5%3.3 V ± 5%
Active Mode (Avg.)Active < 2.8WActive < 2.8W
Idle mode (Avg.)Idle < 0.8WIdle < 0.5W
Operational temperature-40°C to 85°C-40°C to 85°C
Storage temperature-50°C to 95°C-50°C to 95°C
Humidity (non-condensing)5–95% (Operating)5–95% (Operating)
Vibration10 G (peak, 10–2000 Hz)10 G (peak, 10–2000 Hz)
Shock (operating)50 G
(11 ms duration, half sine wave)		50 G
(11 ms duration, half sine wave)
Shock (non-operating)1500 G
(0.5 ms duration, half sine wave)		1500 G
(0.5 ms duration, half sine wave)
MTBF2,000,000 hours2,000,000 hours
TBW up to8,320TB82,160TB
DWPD (JESD219 Enterprise)1 for 3 years40 for 3 years
Warranty3 years3 years
FeaturesTCG Opal 2.01 / AES-256 (optional).
Advanced LDPC error correction.
Firmware level power loss protection.
Hardware power loss protection*.
Conformal coating.
Underfill.
InterfaceSATA-III, 6.0Gb/s
EditionStandard (Streaming)Max
Capacity240GB to 1.92TB240GB to 480GB
Flash Type3D TLCpSLC
DRAMYesYes
Max. sequential readup to 545 (MB/s)up to 560 (MB/s)
Max. sequential writeup to 535 (MB/s)up to 535 (MB/s)
4K random read94,000 IOPS97,000 IOPS
4K random write15,000 IOPS52,000 IOPS
Input voltage3.3 V ± 5%3.3 V ± 5%
Active Mode (Avg.)Active < 3WActive < 3W
Idle mode (Avg.)Idle < 0.5WIdle < 0.5W
Operational temperature-40°C to 85°C-40°C to 85°C
Storage temperature-50°C to 95°C-50°C to 95°C
Humidity (non-condensing)5–95% (Operating)5–95% (Operating)
Vibration10 G (peak, 10–2000 Hz)10 G (peak, 10–2000 Hz)
Shock (operating)50 G
(11 ms duration, half sine wave)		50 G
(11 ms duration, half sine wave)
Shock (non-operating)1500 G
(0.5 ms duration, half sine wave)		1500 G
(0.5 ms duration, half sine wave)
MTBF2,000,000 hours2,000,000 hours
TBW up to2,080TB20,540TB
DWPD (JESD219 Enterprise)1 for 3 years40 for 3 years
Warranty3 years3 years
FeaturesTCG Opal 2.01 / AES-256 (optional).
Advanced LDPC error correction.
Firmware level power loss protection.
Hardware power loss protection*.
Conformal coating.
Underfill.

*Depends on form factor and capacity combination.

Inquiry

EditionStandard (Streaming)Max
Capacity240GB/EXSA4A0240GB240GB/EXSA4A0240GB-0X
480GB/EXSA4A0480GB480GB/EXSA4A0480GB-0X
960GB/EXSA4A0960GB960GB/EXSA4A0960GB-0X
1920GB/EXSA4A1920GB1920GB/EXSA4A1920GB-0X
3840GB/EXSA4A3840GB3840GB/EXSA4A3840GB-0X
7680GB/EXSA4A7680GB
EditionStandard (Streaming)
Capacity120GB/EXSA4B0120GB
240GB/EXSA4B0240GB
480GB/EXSA4B0480GB
960GB/EXSA4B0960GB
EditionStandard (Streaming)Max
Capacity240GB/EXSA4M0240GB240GB/EXSA4M0240GB-0X
480GB/EXSA4M0480GB480GB/EXSA4M0480GB-0X
960GB/EXSA4M0960GB960GB/EXSA4M0960GB-0X
1920GB/EXSA4M1920GB1920GB/EXSA4M1920GB-0X
3840GB/EXSA4M3840GB
7680GB/EXSA4M7680GB
EditionStandard (Streaming)Max
Capacity240GB/EXSA4Q0240GB240GB/EXSA4Q0240GB-0X
480GB/EXSA4Q0480GB480GB/EXSA4Q0480GB-0X
960GB/EXSA4Q0960GB
1920GB/EXSA4Q1920GB

Resource

Resource

File(s)TypeDownload
Ultra-Reliable 2.5-inch SATA SSDsPDF

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