Lenovo 4XB7A77461 internal solid state drive 960 GB 2.5 inch Serial ATA III 3D TLC NAND

The Lenovo 4XB7A77461 is a 960 GB internal solid state drive in a 2.5" SATA III form factor designed for servers and workstations. Based on Read Intensive SATA SSD technology with 144-layer 3D TLC NAND, it delivers a cost-effective storage option with industry-standard 6 Gbit/s interface performance and enhanced durability for read-heavy workloads.

Advantages

The drive combines 2.5" SATA III compatibility with 3D TLC NAND to offer reliable read performance, lower latency compared with traditional HDDs, and reduced power consumption. Its 960 GB capacity provides a balance between storage density and cost for enterprise applications, while the drive’s design suits integration into server and workstation environments.

Suitable for

• Read-intensive database workloads
• Boot and system drives for servers and workstations
• Content delivery and caching
• Virtual desktop infrastructure (read-centric VDI)

Key specifications

• Form factor: 2.5" SATA
• Capacity: 960 GB
• Interface: SATA III (6 Gbit/s)
• Flash: 144-layer 3D TLC NAND
• Weight: 0.434 kg
• Manufacturer brand: Lenovo
• Manufacturer part number (MPN): 4XB7A77461
• EAN: 889488593415

How to use

Install the 2.5" drive into a compatible SATA bay or drive caddy in your server or workstation. Connect the SATA data and power cables to the host system and ensure the BIOS/UEFI recognizes the drive. For best results, configure the operating system and storage controller to use AHCI mode, initialize and format the drive, and apply any vendor firmware updates before placing it into production for read-intensive tasks.

Recommendations

Deploy this SSD where read performance and reliability are the primary requirements. Avoid using it in sustained heavy-write workloads unless specified endurance ratings are confirmed adequate for the intended write load. Monitor firmware updates from Lenovo and follow standard data center practices for backups and redundancy.