Dell 4CN85 1.92TB 2.5" SAS SSD 12Gb/s 4K Random I/O Kpm6xrug1t92 / Sdfus85dab02t Me4

Overview
The Dell 4CN85 is a high-performance 1.92TB 2.5 inch SAS SSD designed for enterprise environments that demand fast data access and reliable storage. Featuring a 12Gb/s SAS interface and advanced 4K random I/O capabilities, this solid state drive delivers consistent low latency for demanding workloads such as databases, virtualization, and high-transactional applications. Its compact 2.5 inch form factor makes it an ideal upgrade for servers, storage arrays, and blade systems where space is at a premium.

Key Features

• Capacity of 1.92TB provides ample space for large datasets and applications
• 12Gb/s SAS interface ensures high bandwidth and fast data transfer rates
• Optimized for 4K random I/O to accelerate read/write intensive tasks
• Enterprise-grade endurance with high write cycles for long-term reliability
• Low power consumption helps reduce overall data center energy costs
• Hot-swap ready for maintenance without system downtime

Technical Specifications

• Form factor: 2.5 inch (7 mm height)
• Interface: SAS 12Gb/s (3.0Gb/s backward compatible)
• Capacity: 1.92TB (1920GB)
• Sequential read: up to 2100 MB/s
• Sequential write: up to 1800 MB/s
• Random read IOPS (4K): up to 550,000
• Random write IOPS (4K): up to 500,000
• MTBF: 2 million hours
• Operating temperature: 0 to 70 deg C
• Power usage: typical 5W active, 0.5W idle

Typical Applications

• Database servers that require fast transaction processing
• Virtual desktop infrastructure (VDI) for rapid user provisioning
• High-performance computing (HPC) workloads with intensive I/O patterns
• Enterprise storage arrays needing reliable, high-capacity SSDs
• Content delivery networks (CDN) that serve large media files
• Backup and recovery systems that benefit from quick restore times