性能
| 内存类型 |
MLC |
| 读取速度 |
3200 MB/s |
| 写入速度 |
1800 MB/s |
| 固态磁盘驱动器的容量 |
1200 GB |
| 随机写入（100％量程） |
480000 IOPS |
| 随机读取（100％量程） |
770000 IOPS |
| TRIM支持 |
Y |
| PCI Express接口数据线 |
x8 |
| 随机写入（4KB） |
180000 IOPS |
| 随机读取（4KB） |
760000 IOPS |
| 延时（读取） |
49 µs |
| 延时（写入） |
8 µs |
| 固态磁盘驱动器 接口 |
PCI Express 2.0 |
1.2TB, MLC, PCIe 2.0 x8, 49/8 µs latency (R/W), Full-height & half-length, 350g
HUAWEI ES3000 PCIe SSD card provides 400GB/800GB/1.2TB/2.4TB capacities, full-height half-length form factor, up to 770K (4KB block) read IOPS performance and up to 630K (4KB block) write IOPS performance, up to 3.2GB/s throughput bandwidth, support power-down protection.
Outstanding performance
- Small size: FH-HL (full-height half-length)
- Large capacity: 400GB, 800 GB, 1.2 TB, or 2.4 TB
- High bandwidth: PCIe 2.0 x8 interface, up to 3.2GBps bandwidth
- High IOPS: 4 KB block 100% random, the maximum read IOPS is 770K, the stable value is 760K; and the maximum write IOPS is 630K, the stable value is 240K
- Low latency: 8 µs
Easy maintenance
- Supports online upgrades to meet customized needs.
- Integrated querying & management tool: queries the type/capacity/version/wear/bad block information of SSD device.
- Log function: records key events.
- Supports SNMP protocol for a unified management system.
Industry-leading reliability
- Supports power-down protection to ensure data integrity.
- Combines embedded ECC engine and RAID5 engine for two-dimensional error detection/correction mechanism.
- Adopts the embedded data scrubbing engine to prevent data errors in advance.
- Uses dynamic RAID algorithm in all channels to share resources and to maintain reliability during multiple chip failures.
- Supports TRIM and sophisticated wear algorithms to enhance recovery efficiency, reduce write wear, and extend service life.
