SATAIII 2.5inch SSD Solid State Drive

HEROSYS SATAIII 2.5" Solid State Drive utilizes high-quality 3D NAND flash memory and supports capacities of up to 2TB, delivering outstanding storage performance and power efficiency. Compliant with the JEDEC MO-297 standard and equipped with a high-speed SATA 6Gb/s interface, it offers fast read/write capabilities in a compact form factor—ideal for embedded systems, industrial control equipment, and server platforms with space constraints.

HEROSYS SATAIII 2.5" Solid State Drive utilizes high-quality 3D NAND flash memory and supports capacities of up to 2TB, delivering outstanding storage performance and power efficiency. Compliant with the JEDEC MO-297 standard and equipped with a high-speed SATA 6Gb/s interface, it offers fast read/write capabilities in a compact form factor—ideal for embedded systems, industrial control equipment, and server platforms with space constraints. 


In terms of stability and durability, the HEROSYS SSD features a total write endurance of up to 1280 TBW and a Mean Time Between Failures (MTBF) of 1.5 million hours, ensuring reliable long-term operation. It is built with S.M.A.R.T. self-monitoring technology, supports ATA secure erase, TRIM command, and power-saving sleep mode, enhancing both performance and data security while improving energy efficiency. 


To meet the demands of industrial-grade applications, the HEROSYS SSD has passed 1500G shock resistance and 20G vibration resistance tests, demonstrating excellent environmental adaptability. It is the ideal reliable storage solution for a wide range of demanding applications.


Features

  • Up to 570K random read IOPS performance *1

  • Utilizes LDPC (Low-Density Parity-Check) error correction mechanism

  • Supports ATA Secure Erase

  • Integrated Bad Block Management and Reallocation mechanism

  • Implements Page Mapping Flash Translation Layer (FTL)

  • Supports TRIM command

  • S.M.A.R.T. health monitoring

  • Supports power-saving sleep mode

  • Industrial-grade shock and vibration resistance design

*1 For detailed product specifications of each model, please refer to the product specification sheet or test report.



Parameter
Interface

SATA 3.0 (6Gb/s

Connector7+15 Pin male
Form FactorHalfSlim(MO-297) inside
NAND Flash Type3D TLC
Capacity128GB/256GB/512GB/1TB/2TB
External DRAMNO
Sequential Read Performance (MB/sec)Up to 550
Sequential Write Performance (MB/sec)Up to 520

IOPS (4K Random Write

72K
Standard Operating Temperature0°C to 70°C
Extended Operating Temperature

-40°C to 85°C

HousingYES

Thermal Sensor

YES
Shock1500G, duration 0.5ms, Half Sine Wave
Vibration

10~2000Hz,1.5mm,20G,1 Oct/min,30min/axis(X,Y,Z) *

Applicable only for cased product

Operating Voltage5.0V±5%
Power Consumption

Active write: 1200 mW (2TB)

Active read: 1200 mW (2TB)

Dimension (LxWxH)

54.00 x 39.00 x 5.3 (max.) (inside module)

Weight30.6 g (max.)

MTBF (hours

1,500,000 hours
TBW

128GB: 80TB

256GB: 160TB

512GB: 320TB

1TB: 640TB

2TB: 1280TB


Part Number
HSD-253SC128GSun-A128GB, SATA3 2.5inch SSD
HSD-253SC256GSun-A256GB, SATA3 2.5inch SSD
HSD-253SC512GSun-A512GB, SATA3 2.5inch SSD
HSD-253SC1TSun-A1TB,SATA3 2.5inch SSD
HSD-253SC2TSun-A
2TB,SATA3 2.5inch SSD



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