Outstanding Scalability
The BT508 SSD supports up to 8 channels and up to 32 chip-enable signals. Supporting both ONFI and Toggle interfaces, its capacity scales from 240 GB to 7.68 TB to meet a wide range of storage requirements.
BT508SATA SSD with Domestically Produced NAND
A highly customizable, high-endurance SATA SSD
The BT508 SSD is a highly customizable SATA SSD solution.
BT508
Enterprise B Series
The BT508 SSD is a highly customizable SATA SSD solution available in capacities up to 7.68 TB, offering ample choice for diverse application and capacity requirements.
BT508
Enterprise B Series
The BT508A boot drive is a high-performance solid-state boot drive designed for servers and workstations. This series delivers faster boot times, optimized system responsiveness, and comprehensively enhanced performance.
About GenstorAIge
Built on the team's 20+ years of deep IT industry experience and a strong local R&D team, GenstorAIge is dedicated to delivering enterprise-class, industrial-class, and automotive-grade solid-state drives (SSDs), Retimer/Redriver ICs for PCIe Gen5/6, and highly innovative integrated AI training & inference solutions that lead China and meet world-class standards — injecting powerful momentum into the digital transformation of China and the world.
Leading Performance
Up to 550 MB/s 128K sequential read/write bandwidth and up to 98K IOPS 4K random read/write performance.
The BT508 series adopts fourth-generation LDPC error correction, delivering up to 160-bit correction per 2048-byte block through hardware correction, and up to 400 bits in total when combined with software correction. This keeps user data optimally protected throughout the drive's entire lifecycle and extends SSD service life.
Flexible Options
User capacities from 240 GB to 7.68 TB, multiple DWPD options, and two form factors: 2.5" and M.2 2280.
SATA Compatibility
The BT508 series is compatible with a wide range of SATA backplanes for direct installation into existing systems — either as additional storage or as a high-performance replacement for legacy HDDs.
Secure and Reliable
End-to-end data protection, enhanced power-loss protection, and enhanced LDPC ECC.
Secure & ReliableEnd-to-end data protection
Enhanced ProtectionPower-loss protection
LDPC OptimizationEnhanced LDPC
End-to-End Data Path Protection
Every byte is rigorously protected from the interface all the way to the NAND storage area, ensuring the integrity and security of user data.
Power-Loss Protection
The BT508 series is equipped with additional pFail capacitors. In the event of a sudden power loss, the pFail capacitors supply residual power to the SSD, flushing any cached data to NAND and preventing data loss.
Specifications
| Product | BT508A | ||
|---|---|---|---|
| Capacity | 240GB | 480GB | 960GB |
| Interface | SATA III, M.2 2280 | ||
| 128K sequential read (MB/s) | 550 | 550 | 550 |
| 128K sequential write (MB/s) | 350 | 530 | 530 |
| 4K random read (KIOPS) | 90 | 98 | 98 |
| 4K random write (KIOPS) | 12 | 30 | 30 |
| Active power (W) | 2.3 | 2.6 | 2.6 |
| Idle power (W) | 1.3 | 1.4 | 1.4 |
| Product PN | GAT20110S12Y81240G00 | GAT20110S12Y81480G00GAT20110S12Y81480G01 | GAT20110S12Y81960G00GAT20110S12Y81960G01 |
| Product | BT508P | |||||
|---|---|---|---|---|---|---|
| Capacity | 240GB | 480GB | 960GB | 1.92TB | 3.84TB | 7.68TB |
| Interface | SATA III, 2.5-inch | |||||
| 128K sequential read (MB/s) | 550 | 550 | 550 | 550 | 550 | 550 |
| 128K sequential write (MB/s) | 330 | 530 | 530 | 530 | 530 | 530 |
| 4K random read (KIOPS) | 90 | 98 | 98 | 98 | 98 | 98 |
| 4K random write (KIOPS) | 13 | 30 | 30 | 30 | 30 | 30 |
| Active power (W) | 2.2 | 2.5 | 2.6 | 2.7 | 3 | 3.1 |
| Idle power (W) | 1.3 | 1.3 | 1.4 | 1.4 | 1.7 | 1.7 |
| Product PN | GBT20110S12Y81240G00 | GBT20110S12Y81480G00GBT20110S12Y81480G01 | GBT20110S12Y81960G00GBT20110S12Y81960G01 | GBT20110S12Y811T9200GBT20110S12Y811T9201 | GBT20110S12Y813T8400GBT20110S12Y813T8401 | GBT20110S12Y817T6800GBT20110S12Y817T6801 |
| Product | BT508E | |||
|---|---|---|---|---|
| Capacity | 480GB | 960GB | 1920GB | 3840GB |
| Sequential read (MB/s) | 530 | 530 | 530 | 530 |
| Sequential write (MB/s) | 500 | 500 | 500 | 500 |
| Random read (IOPS) | 98K | 98K | 98K | 98K |
| Random write (IOPS) | 62K | 68K | 77K | 68K |
| Form factor | 2.5-inch | |||
| Product PN | GBT20130S12Y81480G00GBT20130S12Y81480G01 | GBT20130S12Y81960G00GBT20130S12Y81960G01 | GBT20130S12Y811T9200GBT20130S12Y811T9201 | GBT20130S12Y813T8400GBT20130S12Y813T8401 |
| Functional features | |
|---|---|
| DWPD (5 years) | 1 |
| MTBF | 2 million hours |
| UBER | <1 sector per 10^17 bits read |
| Warranty | 5 years |
| Media | 3D TLC |
| Operating temperature | 0°C–70°C |
| Storage temperature | -40°C–85°C |
| Key features | Fourth-generation LDPC, end-to-end data protection, power-loss protection |
GenstorAIge Technology (Beijing) Co., Ltd. — Building AI-Native storage, to make data more intelligent.