Sequential Performance
Sequential read up to 14,800 MB/s; sequential write up to 9,500 MB/s.
PT200ZHigh-Endurance PCIe 5.0 AI SSD
A high-performance PCIe Gen 5 enterprise AI SSD
Developed for high-load, high-concurrency AI scenarios, the PT200Z combines extreme PCIe Gen5 performance with the ultra-high endurance of pSLC, offering a brand-new approach to breaking through the storage wall in AI training and inference.
A High-Performance Chinese-Made PCIe Gen 5 AI SSD
Domestically developed PCIe Gen 5 AI SSD
The GenstorAIge PT200Z innovatively adopts a pSLC NAND solution, providing persistent storage with ultra-high bandwidth, ultra-low access latency, and an exceptionally long write lifespan — purpose-built for hot AI scenarios such as multimodal large models and long-context inference.
PT200Z
Ultra-High Endurance, Fully Manageable
60 DWPD of ultra-high endurance and a 2.5-million-hour MTBF, with support for 128 namespaces, end-to-end data protection, TCG Opal 2.0, AES-XTS 256-bit encryption, and NVMe-MI and SMBus management interfaces — fully meeting the performance, security, and manageability demands of enterprise AI deployments.
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.
Deep Optimization for AI Workloads
Purpose-built for hot AI scenarios such as multimodal large models and long-context inference. The optional Zhizhan AI management suite provides a WebUI, an expert training platform for large language models, and a dedicated GenAI service system, forming a complete AI training & inference storage solution.
Extreme Performance, Ultra-Low Latency
Average random read/write latency as low as 45/10μs, powerfully supporting the massive data exchange demands of AI training and inference.
Random Performance
4K random read up to 3,100K IOPS; 4K random write up to 950K IOPS.
Specifications
| Product | PT200Z | ||
|---|---|---|---|
| Capacity | 1,600GB | 3,200GB | 6,400GB |
| Sequential read (MB/s) | 14,800 | 14,800 | 14,800 |
| Sequential write (MB/s) | 9,500 | 9,500 | 9,000 |
| Random read (IOPS) | 3,100K | 2,800K | 2,300K |
| Random write (IOPS) | 950K | 950K | 950K |
| Product PN | GPSU2241P20HP71T6000 | GPSU2241P20HP73T2000 | GPSU2241P20HP76T4000 |
| Functional features | |
|---|---|
| Power consumption | Idle <5W, active read 20W, active write 19W |
| Average random read/write latency | 45 / 10 μs (QD=1) |
| Interface | PCIe Gen5 x4, dual-port 2×2 channels, PCIe AER (advanced error reporting) |
| Media | 3D TLC (pSLC mode) |
| Endurance (DWPD) | 60 DWPD |
| UBER | <1 sector per 10^18 bits read |
| MTBF | 2.5 million hours |
| Operating temperature | 0°C ~ 70°C |
| Storage temperature | -40°C ~ 85°C |
| Warranty | 5 years |
| Form factor dimensions | U.2 15 mm: 100.10 (L) × 69.85 (W) × 14.70 (H) mm |
| Features | 128 namespaces, dual-port, end-to-end data protection, thermal throttling, power loss protection, hardware AES-XTS 256-bit encryption, SMBus support |
GenstorAIge Technology (Beijing) Co., Ltd. — Building AI-Native storage, to make data more intelligent.