673644-B21 HPE 785GB Multi Level Cell G2 PCIe ioDrive2 for ProLiant Servers
- HP 785GB Multi Level Cell G2 PCIe Solid State Drive IO Accelerator
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Description
HP IO Accelerators for ProLiant Servers are PCIe card-based direct-attach solid state storage technology solutions for application performance enhancement. Based on Multi-Level Cell (MLC) and Single Level Cell (SLC) NAND Flash technology, these devices are ideal for low latency workloads requiring high transaction rates and real-time data access.
HP IO Accelerators provide low latency and high performance IO for datacenter systems.
High performance IO solutions for database workloads, virtualization, and data analytics. Additional benefits include reduced time for data center maintenance, and less time for maintenance tasks such as backups, recoveries, and batch jobs. Performance: As low as 15 microsecond write latency, up to 935,000 write IOPS, up to 892,000 read IOPS, up to 3GB/s Bandwidth. Industry-leading capacity: Up to 2.4 TB. Enterprise Endurance: Wear leveling, predictive monitoring and management, and warranty forecasting. Enterprise Reliability: Adaptive flashback technology for on-card redundancy with no downtime on multi-chip failures.
Specifications
| Other features | |
|---|---|
| Connectivity technology | Wired |
| Compatible operating systems | Windows Server x86-64 2003Windows Server x86-64 2008 (64-bit)RHEL 4,5,6 (64-bit)SLES 10, 11 (64-bit)Oracle Enterprise Linux 5 (OEL 5)CentOSVMware ESX 4.0 |
| Connector(s) | PCIe x 4 |
| Internal memory | 765000 MB |
| Internal | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating temperature (T-T) | 0 - 55 °C |
| System requirements | |
| Linux operating systems supported | Yes |
| Windows operating systems supported | Yes |
| Design | |
| Certification | WEEERoHS |
| Performance | |
| Random write (4KB) | 535000 IOPS |
| Random read (4KB) | 141000 IOPS |
| Latency (write) | 15 µs |
| Latency (read) | 68 µs |
| Memory type | MLC |
| Write speed | 1100 MB/s |
| Read speed | 1500 MB/s |
| HDD interface | PCI Express |
