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Longsys S326 SATA SSD FSAGMRC-512G mSATA module with a labeled circuit board and gold connector.

S326 SATA SSD

The Longsys S326 SATA SSD is a commercial solid-state drive for applications including UAVs, robotics and industrial control. It combines 176-layer 3D TLC flash, a DRAM-less design and SATA III 6Gbps compatibility, with mSATA, M.2 2280 and 2.5-inch configurations.

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Product overview

The Longsys S326 SATA SSD provides commercial solid-state storage for applications including UAVs, robotics, smart cameras, thin clients and industrial control. Its construction combines 176-layer 3D TLC flash with a DRAM-less design, while self-developed firmware and hardware support compatibility, stability and customization requirements. The series supports SATA III 6Gbps, TRIM and S.M.A.R.T. Functions. Form-factor choices include mSATA, M.2 2280 and 2.5-inch drives, with capacities determined by the individual part number.

The mSATA range includes 64GB, 128GB, 256GB and 512GB configurations; M.2 2280 versions offer 128GB, 256GB and 512GB, while 2.5-inch versions provide 512GB or 1TB. All configurations operate from 0°C to 70°C and have a mean time between failures of 1.5 million hours. The FSAGMRC-128G and FSGGMRC-128G versions reach maximum sequential write speeds of 480MB/s. Performance figures come from Longsys internal testing, and actual performance varies with equipment.

Specifications

SpecificationValue & conditions
ProductLongsys S326 SATA SSD commercial solid-state drive
Firmware and hardwareSelf-developed firmware and hardware support customization requirements.
Flash architecture176-Layer 3D TLC Flash
Interface compatibilitySATA III 6Gbps
Storage management functionsSupports TRIM and S.M.A.R.T.
ApplicationsElectronic whiteboards, education OPS, thin clients, tablets, all-in-one machines, UAVs, smart cameras, DVR, robotics, AV/AR equipment, self-service banking terminals, financial payment systems, POS machines, telecommunication base stations, industrial control, hospital self-service terminals and commercial display equipment.
FSAGCSC-064G specifications64GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 330MB/s; maximum random read 29K IOPS; maximum random write 50K IOPS; mean time between failures 1.5 million hours.FSAGCSC-064G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSAGCSC-128G specifications128GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 330MB/s; maximum random read 29K IOPS; maximum random write 50K IOPS; mean time between failures 1.5 million hours.FSAGCSC-128G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSAGCSC-256G specifications256GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 450MB/s; maximum random read 45K IOPS; maximum random write 55.5K IOPS; mean time between failures 1.5 million hours.FSAGCSC-256G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSAGMRC-512G specifications512GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 450MB/s; maximum random read 45K IOPS; maximum random write 55.5K IOPS; mean time between failures 1.5 million hours.FSAGMRC-512G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSAGMRC-128G specifications128GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 480MB/s; maximum random read 51.7K IOPS; maximum random write 57.8K IOPS; mean time between failures 1.5 million hours.FSAGMRC-128G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSAGMRC-256G specifications256GB; 3D TLC; mSATA; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 320MB/s; maximum random read 32K IOPS; maximum random write 54K IOPS; mean time between failures 1.5 million hours.FSAGMRC-256G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSGGCSC-128G specifications128GB; 3D TLC; M.2 2280; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 320MB/s; maximum random read 32K IOPS; maximum random write 54K IOPS; mean time between failures 1.5 million hours.FSGGCSC-128G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSGGCSC-256G specifications256GB; 3D TLC; M.2 2280; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 450MB/s; maximum random read 46K IOPS; maximum random write 55K IOPS; mean time between failures 1.5 million hours.FSGGCSC-256G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSGGMRC-512G specifications512GB; 3D TLC; M.2 2280; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 450MB/s; maximum random read 46K IOPS; maximum random write 55K IOPS; mean time between failures 1.5 million hours.FSGGMRC-512G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSGGMRC-128G specifications128GB; 3D TLC; M.2 2280; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 480MB/s; maximum random read 52K IOPS; maximum random write 56K IOPS; mean time between failures 1.5 million hours.FSGGMRC-128G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSGGMRC-256G specifications256GB; 3D TLC; M.2 2280; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 310MB/s; maximum random read 37K IOPS; maximum random write 54K IOPS; mean time between failures 1.5 million hours.FSGGMRC-256G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSCGMRC-512G specifications512GB; 3D TLC; 2.5inch; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 310MB/s; maximum random read 39K IOPS; maximum random write 53K IOPS; mean time between failures 1.5 million hours.FSCGMRC-512G; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
FSCGMRC-001T specifications1TB; 3D TLC; 2.5inch; DRAM-less; operating temperature 0°C~70°C; maximum sequential write 310MB/s; maximum random read 37K IOPS; maximum random write 54K IOPS; mean time between failures 1.5 million hours.FSCGMRC-001T; read and write performance figures are maximum values from Longsys internal testing; actual performance may vary with equipment.
Performance measurement qualificationsRead and write figures are maximum values from Longsys internal testing. Actual performance may vary with equipment.Read and write performance measurements.