Hewlett Packard Enterprise 600GB Hot-Plug Dual Port SAS HDD 2.5 Inch Hard Drive - Internal Hard Drives

Hewlett Packard Enterprise 600GB Hot‑Plug Dual Port SAS HDD

The Hewlett Packard Enterprise 600GB Hot‑Plug Dual Port SAS HDD is a high‑performance, enterprise‑grade storage solution designed for demanding data centers and mission‑critical applications. With a compact 2.5‑inch form factor, it delivers robust capacity and reliability while maintaining low power consumption and high data throughput.

Key Technical Specifications

• Capacity: 600 GB
• Interface: Serial Attached SCSI (SAS) – 6 Gb/s
• Form Factor: 2.5‑inch (6.35 cm)
• Rotation Speed: 10,000 RPM
• Hot‑Plug/Hot‑Swap: Yes – supports seamless replacement without downtime
• Dual Port: Dual SAS ports for redundancy and load balancing
• Operating Voltage: 5 V DC
• Power Consumption: Typical 6.5 W (idle), 8.0 W (active)
• Operating Temperature: –20 °C to +70 °C
• Mean Time Between Failures (MTBF): >1 million hours
• Warranty: Not applicable – focus on product details only

Design and Architecture

The drive’s dual‑port SAS architecture allows it to be connected to two separate host bus adapters (HBAs) or storage controllers. This configuration provides:

• Redundancy: If one port fails, the other continues to provide access.
• Load Balancing: Traffic can be distributed across both ports, improving throughput.
• Scalability: Ideal for RAID arrays and storage area networks (SANs) that require high availability.

Its hot‑plug capability means the drive can be inserted or removed while the system remains powered on, eliminating service windows and reducing maintenance costs. The drive’s compact 2.5‑inch size fits into standard server bays, making it suitable for dense storage deployments.

Performance Characteristics

The 10,000 RPM spindle speed delivers excellent seek times and data transfer rates. Combined with the 6 Gb/s SAS interface, the drive can achieve sustained sequential read/write speeds of up to 250 MB/s, with random I/O performance suitable for database workloads and virtualization environments.

Key performance metrics include:

• Average Seek Time: ~3.5 ms
• Average Latency: ~3.5 ms
• Queue Depth Support: Up to 32 IOs
• Cache Size: 8 MB (write-back)

Reliability and Durability

Enterprise environments demand high reliability. This drive incorporates:

• Advanced Error Correction Code (ECC): Protects data integrity.
• Built‑in SMART Monitoring: Provides early warning of impending failures.
• Robust Firmware: Supports power‑on/off cycles and hot‑swap operations without data loss.
• Shock and Vibration Tolerance: Designed to withstand the rigors of data center racks.

Use Cases and Deployment Scenarios

The drive’s combination of capacity, speed, and hot‑swap capability makes it ideal for:

• Enterprise Storage Arrays: High‑density NAS or SAN solutions that require rapid data access.
• Virtualization Platforms: VMware, Hyper‑V, or KVM hosts that benefit from fast local storage.
• Database Servers: OLTP and OLAP workloads that demand low latency.
• Backup and Disaster Recovery: Rapid data replication to secondary sites.
• High‑Performance Computing (HPC): Compute nodes that need fast, reliable storage.

Compatibility and Integration

The drive is fully compatible with Hewlett Packard Enterprise servers, particularly the ProLiant G8 and G9 families. It also works seamlessly with other SAS‑compatible storage controllers, ensuring flexibility across different vendor ecosystems.

Key integration points include:

• SAS Host Bus Adapters (HBAs): Supports both single and dual‑port configurations.
• RAID Controllers: Works with RAID levels 0, 1, 5, 6, 10, and 50.
• Operating Systems: Windows Server, Linux (Red Hat, SUSE, Ubuntu), and VMware ESXi.
• Management Software: HP Array Configuration Utility (ACU) and other SAN management tools.

Power Efficiency

The drive’s low power envelope (6.5 W idle, 8.0 W active) contributes to overall data center energy savings. Its 5 V operating voltage aligns with standard server power supplies, simplifying integration.

Environmental Considerations

Operating across a wide temperature range (–20 °C to +70 °C) and with a high MTBF, the drive is suitable for both conventional data centers and more extreme environments such as industrial or telecom facilities.

Conclusion

The Hewlett Packard Enterprise 600GB Hot‑Plug Dual Port SAS HDD offers a balanced blend of capacity, speed, reliability, and flexibility. Its dual‑port SAS interface, hot‑swap capability, and robust performance make it a cornerstone component for modern enterprise storage infrastructures that demand uninterrupted availability and high throughput.