SA4 Series Automotive-grade SATA3 SSDs

Exascend SA4 Series Automotive-grade SATA3 Solid State Drives (SSDs) are designed for read-intensive enterprise-class workloads. These SSDs deliver speeds up to 550MB/sequential read, 535MB/s sequential write, 98,000IOPS random read, and 24,000IOPS for full drive 4k random write. The SA4 (max) SSDs support up to 5 Drive Writes Per Day (DWPD) under the JESD219 enterprise, and SA4 (standard) SSDs support 0.6DWPD. These SSDs support Full Disk Encryption (FDE) as a Self-Encrypting Drive (SED) with TCG Opal 2.0 and RAID ECC for exceptional reliability and stability.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Memory Size
Product
Form Factor
Configuration
Interface Type
Sustained Write
Sustained Read
Operating Supply Voltage
Minimum Operating Temperature
Maximum Operating Temperature
Dimensions
Exascend Solid State Drives - SSD
Datasheet
1Expected 2026/02/17
Min.: 1
Mult.: 1
SA4 960 GB SATA SSDs 2.5 in 3D TLC SATA 535 MB/s 550 MB/s 5 V - 40 C + 85 C 100 mm x 69.85 mm x 7 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1

SA4 1.875 TB SATA SSDs 2.5 in 3D TLC SATA 535 MB/s 550 MB/s 5 V - 40 C + 85 C 100 mm x 69.85 mm x 7 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 3.75 TB SATA SSDs 2.5 in 3D TLC SATA 535 MB/s 550 MB/s 5 V - 40 C + 85 C 100 mm x 69.85 mm x 7 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 480 GB SATA SSDs 2.5 in 3D TLC SATA 535 MB/s 550 MB/s 5 V - 40 C + 85 C 100 mm x 69.85 mm x 7 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 7.5 TB SATA SSDs 2.5 in 3D TLC SATA 535 MB/s 535 MB/s 5 V - 40 C + 85 C 100 mm x 69.85 mm x 7 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 1.875 TB SATA SSDs M.2 2280 3D TLC SATA 535 MB/s 550 MB/s 3.3 V - 40 C + 85 C 80 mm x 22 mm x 3.5 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 3.75 TB SATA SSDs M.2 2280 3D TLC SATA 535 MB/s 550 MB/s 3.3 V - 40 C + 85 C 80 mm x 22 mm x 3.5 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 480 GB SATA SSDs M.2 2280 3D TLC SATA 535 MB/s 550 MB/s 3.3 V - 40 C + 85 C 80 mm x 22 mm x 3.5 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
SA4 7.5 TB SATA SSDs M.2 2280 3D TLC SATA 535 MB/s 535 MB/s 3.3 V - 40 C + 85 C 80 mm x 22 mm x 3.5 mm
Exascend Solid State Drives - SSD
Datasheet
Non-Stocked
Min.: 3
Mult.: 1
SA4 960 GB SATA SSDs M.2 2280 3D TLC SATA 535 MB/s 550 MB/s 3.3 V - 40 C + 85 C 80 mm x 22 mm x 3.5 mm