Greenliant GLS87BP032G3-I-BZ200

GLS87DP032G3 / 064G3 / 128G3 / 256G3 / 512G3 (2242 form factor) and GLS87BP032G3 / 064G3 / 128G3 / 256G3 / 512G3 / 001T3 (2280 form factor) Industrial and Commercial Temperature SATA M.2 ArmourDrive™ PX Series modules (referred to as "M.2 ArmourDrive" in this datasheet) are high-performance, high-reliability SSDs. They integrate 32, 64, 128, 256, or 512 GB, or 1 TB of NAND flash memory with an advanced SATA controller on a single PCB. M.2 ArmourDrive is ideal for applications requiring a removable form factor and more reliable data storage. SATA M.2 solid-state storage technology is widely used in industrial computers, test and measurement instruments, multifunction printers, medical devices, security surveillance systems, network servers, and digital signage. These removable SSDs surpass traditional HDDs in compactness, security, reliability, ruggedness, and low power consumption. The SATA SSD controller with built-in advanced NAND management firmware communicates with the host via the standard SATA protocol, requiring no additional or proprietary software such as FFS and MTD. The firmware effectively optimizes NAND flash P/E cycle usage and minimizes write amplification. The advanced NAND management technology in M.2 ArmourDrive improves endurance, enhances data security, and helps prevent data corruption during unexpected power loss events. This innovative technology combines powerful NAND controller hardware error correction with advanced wear leveling algorithms and bad block management, improving data reliability and significantly extending product lifespan. Each M.2 ArmourDrive module integrates a SATA SSD controller with a NAND flash multi-chip package. At the core of M.2 ArmourDrive is the SATA SSD controller, which converts standard SATA signals into flash media data and control signals. The MCU translates SATA commands into the data and control signals required for flash media operations. M.2 ArmourDrive uses internal DMA, allowing instant data transfer between buffers and flash media. This implementation eliminates the MCU-related overhead associated with traditional firmware-based approaches, thereby improving data transfer rates. The PMU controls power consumption of the M.2 ArmourDrive. The PMU significantly reduces M.2 ArmourDrive power consumption by placing idle circuit sections into sleep mode. The flash file system handles unexpected power interruptions and features automatic recovery to ensure M.2 ArmourDrive firmware integrity. For normal power management, the host must send an IDLE_IMMEDIATE command and wait for command ready before powering down the M.2 ArmourDrive. The embedded flash file system is an integral part of M.2 ArmourDrive.

• Industry-standard SATA host interface
• SATA 1.5Gb/s, 3Gb/s, and 6Gb/s
• SATA Revision 3.2
• ATA/ATAPI-8 compliant with 48-bit Address feature set
• Native Command Queuing (NCQ), up to 32 commands
• Sequential read: up to 550 MB/s
• Sequential write: up to 500 MB/s (measured with 128 KB transfer size)
• 3.3V power supply
• Host-Initiated Power Management (HIPM) and Device-Initiated Power Management (DIPM)
• TRIM and SMART command support
• Secure Erase / Data Sanitization
• Mean Time Between Failures (MTBF): 2,000,000 hours
• Integrated inrush current detector with reset generation during power-up and power-down to prevent accidental writes
• 20-byte serial number, factory pre-programmed ID
• On-chip ECC with advanced LDPC error detection and correction optimized for 3D NAND
• Industrial-grade 3D NAND flash
• Program/Erase (P/E) cycles: 3K
• Total Bytes Written (TBW): up to 835
• Industrial operating temperature: -40°C to 85°C; Commercial: 0°C to 70°C (SSD case temperature as reported by SMART)
• M.2 2242 and 2280 form factors
• 32GB–256GB: 22mm × 42mm × 3.10mm / 22mm × 80mm × 3.10mm
• 512GB: 22mm × 42mm × 3.50mm / 22mm × 80mm × 3.50mm
• 1TB: 22mm × 80mm × 3.50mm
• Double-sided (DS), B+M key
• All devices RoHS compliant