Next-Gen PCIe Gen5 eSSDs: Unleashing Enterprise All-Scenario Intelligent Storage 

UH812a/UH832a Highlights

Next-gen enterprise controller with enterprise PCIe 5.0 high-speed interface
Up to 14,900 MB/s sequential read/write and 3,500K IOPS random read/write
Full ecosystem compatibility, rapidly enabling infrastructure upgrades
Adaptable to multiple scenarios including AI, databases, HPC, cloud computing and big data

A Further Upgrade to Superior Performance

Next-gen enterprise PCIe 5.0 high-speed interface
Full performance upgrade over previous PCIe 4.0 interface①
2x improvement in sequential and random read/write performance, 43% improvement in QD1 latency
① Actual test data from Union Memory lab, comparing with UH811a (7.68TB)

Efficient Adaptation for All Scenarios

Stronger IO capabilities for highly random read/write and low-latency workloads such as enterprise OLTP databases
Diverse capacity and form factor options for mixed workloads in hyperscale data centers and central/edge cloud storage
Leading SR-IOV for HCI and virtualization needs
Performance tuning for mixed workloads, supporting AI training/inference, OLAP, big data, HPC, BI, and more

Reliable and Stable Across the Entire Series

Advanced intelligent algorithms for enhanced reliability
Dual-port support across the series
MTBF ≥ 2.5 million hours, AFR ≤ 0.35%, UBER ≤ 1E-18

Excellent All-Round Energy Efficiency

Low-power design based on the core controller, significantly improving power efficiency over previous generation
Lower system TCO and better energy efficiency at same workloads

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