Lenovo 4XB7A17125 internal solid state drive 480 GB 2.5 inch Serial ATA III 3D TLC NAND

The Lenovo 4XB7A17125 is a 480GB internal SSD in a 2.5" SATA III form factor, intended for servers and workstations. It uses Intel 3D TLC NAND flash memory and Intel controller technology to deliver consistent performance with power-efficient operation, end-to-end data protection, and optimization for IOPS per watt and cost per IOPS. The drive supports a SATA III data transfer rate of up to 6 Gbit/s and achieves sequential read speeds up to 550 MB/s and write speeds up to 500 MB/s.

Advantages

The S4620-based design of this Lenovo SSD provides balanced performance and efficiency, reduced power consumption compared with older NAND designs, and built-in data protection features. Rigorous ServerProven testing by Lenovo ensures a high level of compatibility and reliability within certified server and storage subsystems.

Suitable for

• Enterprise servers and storage arrays
• Workstations with SATA III bays
• Read- and write-intensive applications requiring low latency
• System boot drives and application acceleration

Key specifications

• Capacity: 480 GB
• Form factor: 2.5"
• Interface: SATA III (6 Gbit/s)
• Sequential read speed: up to 550 MB/s
• Sequential write speed: up to 500 MB/s
• Flash type: Intel 3D TLC NAND
• Weight: 0.07 kg

How to use

Install the Lenovo 4XB7A17125 into a compatible 2.5" SATA III bay or drive tray in a server or workstation. Connect the SATA data and power cables to the host system, configure the BIOS/UEFI to recognize the drive if necessary, and initialize and format the drive within the operating system before use. For optimal performance, enable AHCI mode and use up-to-date storage drivers and firmware.

Recommendations

Use the drive in systems that meet SATA III specifications and within Lenovo-certified ServerProven configurations when possible; keep firmware updated and monitor drive health with vendor tools to ensure long-term reliability.