ZK-DPU WS5000
The WS-HBMM5000 all-flash accelerated storage appliance: storage upgraded from supporting act to compute amplifier.
CORE SPECS
Core specifications
The hard numbers at a glance. Figures are vendor-disclosed (S9); independent results are on the Validation page.
300 GB/s
Aggregate bandwidth
Line-rate data path
50M
Random IOPS
Friendly to high-concurrency small files
20 µs
Access latency
Microsecond response
90%+
GPU coverage
Broad mainstream accelerator support
48-72 h
Fast deployment
Turnkey, live within a day
-40%
Total cost
vs. mainstream 3-yr TCO
-60%
Scale-out cost
Elastic, on-demand
2-3×
GPU utilization gain
High-switch / long-context
PORTFOLIO
Product portfolio
One disaggregated platform, four delivery models for different customers.
| Product / Service | Form | Customer | Core value |
|---|---|---|---|
| ZK-DPU WS5000 appliance | Hardware | New AI clusters | High-bandwidth all-flash, turnkey |
| ZK-DPU storage software | Subscription | Existing hardware | Disaggregation, continuous updates |
| Brownfield retrofit | Solution + service | Existing data centers | Speed-up without downtime |
| Accelerated storage service | Capacity / compute | SMB / cloud | On-demand, low barrier |
WHY STORAGE
Why storage?
More GPUs deliver diminishing returns. The real bottleneck is data supply: model loading, checkpoint I/O and KV-cache scheduling.
- ✓Cut KV-cache-related cost by ~74% (measured)
- ✓No changes to your training / inference framework
- ✓Independently scale compute and capacity; pool and share
- ✓Deeply adapted to domestic accelerators, self-controlled
CERTAINTY
Four certainties
From concept to maturity — certainty grounded in verifiable facts.
Validated
Technology
Third-party test by Beijing Information Science and Technology University
Finalized
Product
WS5000 in mass production
1,000/mo
Manufacturing
Luxshare Precision foundry
In test
Ecosystem
AMD / xFusion in progress
Benchmark it on your own workload
2 live demo units are ready for immediate PoC. Let the data do the talking.