OceanStor Data Storage
OceanDisk SP 560 Superior-Performance AI SSD
The HUAWEI AI SSD is a high-end, high-performance, and large-capacity SSD specially designed for modern AI workloads. It improves GPU/NPU training and inference efficiency, slashes cost per token, and enhances AI data reliability. This accelerates the intelligent transformation of various industries and strengthens AI infrastructure foundations. The OceanDisk SP 560 Superior-Performance AI SSD is designed for cutting-edge scenarios like AI, machine learning (ML), online transaction processing (OLTP), and high-performance computing (HPC). It provides a wealth of capacity and endurance options for mixed read/write workloads, and its software-hardware synergy design delivers fast, green, and resilient AI SSD storage.
Fast
Read/Write performance remains stable across various workloads. The product offers up to 11 GB/s sequential write bandwidth,1.1M random write IOPS, and write latency as low as 7 μs.
Resilient
The uncorrectable bit error rate (UBER) is as low as 10-18, 10 times better than the industry standard. This provides a strong foundation for data resilience and improves the long-term stability and service life of SSDs.
Green
Up to 704 MB/s per Watt sequential read energy efficiency and 523 MB/s per Watt sequential write energy efficiency boost performance and reduce energy consumption per unit of throughput.
Specifications
| Product | Huawei OceanDisk SP 560 |
|---|---|
| Form Factor | 2.5-inch |
| Interface, Protocol | PCIe 5.0 × 4, NVMe 2.0 |
| NAND Flash | 3D TLC |
| Endurance2 | 3 DWPD, 5 years |
| Reliability | Meantime between failures (MTBF): 2.5 million hours Annual failure rate (AFR): ≤ 0.35% Uncorrectable bit error rate (UBER): 10–18 |
| Temperature | Non-operational: –40°C to 85°C (–40°F to 185°F) Operational: 0°C to 83°C (32°F to 181.4°F) |
| TRIM | Supported |
| Power Failure Protection | Supported |
| Failure Protection | Supported |
1.Capacity definition: 1 TB = 1,000 GB, 1 GB = 1,000,000,000 bytes.
2.DWPD represents drive writes per day tested according to the JESD219 standards. An SSD can be used for five years if the DWPD stays below the specified value; otherwise, the SSD service life will be affected.
1.Capacity definition: 1 TB = 1,000 GB, 1 GB = 1,000,000,000 bytes.
2.DWPD represents drive writes per day tested according to the JESD219 standards. An SSD can be used for five years if the DWPD stays below the specified value; otherwise, the SSD service life will be affected.
Specifications · #1
| Capacity1 | 3.2 TB |
|---|---|
| Sequential Read/Write Bandwidth@128 KB | 14800/8500 MB/s |
| Random Read/Write IOPS@4 KB | 3500k/1000k |
| Average Read/Write Latency@1 QD | 51/7 µs |
| Average Power Consumption(Idle, Active) | ＜5.5 W, 21 W |
Specifications · #2
| Capacity1 | 6.4 TB |
|---|---|
| Sequential Read/Write Bandwidth@128 KB | 14800/11000 MB/s |
| Random Read/Write IOPS@4 KB | 3500k/1050k |
| Average Read/Write Latency@1 QD | 52/7 µs |
| Average Power Consumption(Idle, Active) | ＜5.5 W, 21 W |
Specifications · #3
| Capacity1 | 12.8 TB |
|---|---|
| Sequential Read/Write Bandwidth@128 KB | 14800/11000 MB/s |
| Random Read/Write IOPS@4 KB | 3500k/1100k |
| Average Read/Write Latency@1 QD | 56/7 µs |
| Average Power Consumption(Idle, Active) | ＜5.5 W, 21 W |
Specifications · #4
| Capacity1 | 25.6 TB |
|---|---|
| Sequential Read/Write Bandwidth@128 KB | 14800/11000 MB/s |
| Random Read/Write IOPS@4 KB | 3100k/900k |
| Average Read/Write Latency@1 QD | 59/7 µs |
| Average Power Consumption(Idle, Active) | ＜6 W, 19 W |
