Samsung PM1653 960GB 2.5" SAS 24Gb/s SSD

Overview

The Samsung MZILG960HCHQ-00A07 is a 2.5-inch solid state drive designed for enterprise servers and storage systems that require fast and reliable data access. With a capacity of 960 GB and a dual-port SAS interface running at 24 Gb/s, it delivers high bandwidth suitable for demanding workloads such as databases, analytics, and virtual machines. The drive achieves sequential read speeds up to 4200 MB/s and write speeds up to 1200 MB/s, ensuring quick data transfers and responsiveness.

Key features

• Dual-port SAS interface provides redundancy and maintains server uptime even if one path fails
• High random IOPS performance supports fast transaction processing and quick access to frequently used data
• 128-layer V-NAND technology balances speed with endurance for long-lasting reliability
• Endurance rating supports one full drive write per day over five years, suitable for heavy enterprise workloads
• Standard 2.5-inch form factor fits easily into existing SAS backplanes and storage arrays
• Compatible with both 12 Gb/s and 24 Gb/s SAS environments, allowing flexible deployment options

Key specs

• Capacity: 960 GB
• Form factor: 2.5 inch
• Interface: SAS 24 Gb/s dual-port
• Sequential read speed: up to 4200 MB/s
• Sequential write speed: up to 1200 MB/s
• Random read IOPS: up to 600,000
• Random write IOPS: up to 55,000
• Endurance: one drive write per day for five years
• Flash technology: 128-layer V-NAND

Connectivity and compatibility

This SSD uses a dual-port SAS interface that supports 24 Gb/s transfer rates, ensuring high throughput and fault tolerance. It is backward compatible with 12 Gb/s SAS backplanes, making it a versatile choice for upgrading existing server infrastructure. The dual-port design allows connection to two separate controllers or paths, enhancing data availability and system resilience.

Ideal uses and environments

The drive is well suited to enterprise environments that demand consistent high performance and reliability, such as data centers running tier-one storage pools, high-availability clusters, and hyper-converged infrastructure nodes. It supports workloads that involve heavy random and sequential data access, including database management, virtualization, and real-time analytics. Its endurance and speed make it a strong option for organizations that require dependable storage with minimal downtime.