Dell 55J8H 1.92TB SSD SATA 2.5-Inch 6Gb/s MU S4610 SSDSC2KG019T8R

Overview

The Dell 55J8H 1.92TB SSD is a high-capacity, 2.5-inch SATA solid state drive designed for enterprise and workstation environments. Built on Dell's proven MU (mixed use) architecture, this drive delivers fast, reliable storage for demanding applications while maintaining a compact form factor that fits standard 2.5-inch bays. With a 6Gb/s interface, it offers rapid data transfer rates that accelerate boot times, file access, and overall system responsiveness.

Key Features

• Large 1.92TB capacity provides ample space for databases, virtual machines, and media files
• 6Gb/s SATA III interface ensures high throughput and low latency
• 2.5-inch form factor compatible with most laptops, desktops and rack servers
• Mixed-use (MU) design balances endurance and performance for both read-intensive and write-intensive workloads
• Advanced error correction and wear-leveling algorithms extend drive lifespan
• Low power consumption reduces heat output and supports energy-efficient deployments

Technical Specifications

• Model/Part Number: 55J8H
• Capacity: 1.92TB (1920GB)
• Form Factor: 2.5-inch (7mm height)
• Interface: SATA III 6Gb/s (3.0Gb/s backward compatible)
• NAND Type: Multi-Level Cell (MLC) or Triple Level Cell (TLC) based on Dell configuration
• Sequential Read Speed: up to 560 MB/s
• Sequential Write Speed: up to 530 MB/s
• Random Read IOPS: up to 80,000 IOPS (4KB)
• Random Write IOPS: up to 70,000 IOPS (4KB)
• Operating Temperature: 0 to 70 degrees Celsius
• Power Consumption: typical 2.5W active, 0.5W idle

Typical Applications

• Enterprise servers that require high capacity and fast access for virtualization and cloud workloads
• Workstations used for CAD, video editing, and large data set analysis
• High-performance storage arrays and NAS devices
• Database servers where low latency and high IOPS improve transaction processing
• Backup and archival solutions that benefit from rapid restore times