Lenovo S4520 480 GB SATA SSD — 2.5" Read Intensive Internal Drive with Carrier

The Lenovo S4520 480 GB Solid State Drive delivers enterprise-grade efficiency and reliability in a compact 2.5" form factor. Built for read-intensive workloads, this SATA SSD leverages cutting-edge 144-layer Intel 3D NAND TLC flash technology and a robust 6Gbps SATA interface to accelerate data access, shorten application response times, and improve overall system performance. Ideal for servers, NAS devices, and workstation environments that prioritize rapid data reads and consistent throughput, the S4520 is engineered to help you scale storage performance without compromising space or compatibility. With the included 2.5" carrier, installation is straightforward in standard 2.5" drive bays, enabling quick replacements and streamlined maintenance. Whether you’re refreshing aging storage or deploying new read-focused solutions, this Lenovo SSD provides a cost-effective upgrade path to faster data access and more productive storage operations.

• Read-Intensive Performance optimized for scenarios that require frequent data reads, such as database lookups, catalog access, media streaming caches, and read-heavy virtualization workloads. The S4520 is designed to deliver low-latency access to frequently accessed data, helping applications boot faster and respond quicker while maintaining steady long-term performance under steady read workloads.
• Advanced 144-Layer Intel 3D NAND TLC technology delivers higher density, improved endurance for read-dominant tasks, and strong data integrity. This architectural choice enables larger capacities in smaller footprints and contributes to reliable, long-term performance consistency even as data volumes grow in enterprise environments.
• SATA III Interface (6Gb/s) provides broad compatibility with a wide range of systems, from older servers to modern workstations. The SATA/600 specification delivers predictable throughput and stable operation across diverse platforms, making it a practical upgrade path for existing SATA-enabled infrastructure without requiring newer interfaces.
• 2.5-Inch Form Factor with Carrier and easy installation into standard 2.5" bays. The included carrier simplifies mounting and alignment within Lenovo ThinkSystem and other 2.5" drive enclosures, enabling quick replacement in design-conscious server rooms and dense storage deployments where space efficiency matters.
• Energy-Efficient and Quiet Operation thanks to solid-state design, which reduces power consumption and heat generation compared with traditional hard drives. This translates into lower cooling requirements, quieter systems, and the potential for higher storage density in data centers and office environments while maintaining dependable performance for read workloads.

Technical Details of Lenovo S4520 480 GB Solid State Drive

• Capacity: 480 GB
• Interface: SATA 6 Gb/s (SATA/600)
• Form Factor: 2.5" internal drive
• NAND Type: 144-layer Intel 3D NAND TLC
• Workload Profile: Read Intensive
• Carrier: 2.5" Carrier included
• Compatibility: Designed for Lenovo ThinkSystem and other systems with 2.5" SATA bays

How to install Lenovo S4520 480 GB SSD

Installing the Lenovo S4520 SSD is a straightforward process designed for quick deployment in standard 2.5" bays. Follow these steps to ensure a proper, reliable installation and initial setup:

• Power down the host system and disconnect power from all sources. Ensure you are grounded to prevent static discharge and protect sensitive components.
• Open the server or workstation chassis and locate an available 2.5" drive bay. Remove any existing drive if you are upgrading, keeping track of the mounting screws and spacers.
• Mount the Lenovo S4520 into the 2.5" carrier (if not pre-installed) and secure it with the included screws. Align the carrier with the drive bay’s mounting points to ensure proper seating and cable clearance.
• Connect the SATA data cable to the SSD’s SATA interface and attach the power cable. Ensure a solid, secure connection to prevent intermittent drive detection or performance loss.
• Slide the drive back into the bay, secure the screws, and reassemble the chassis. Power on the system and enter the BIOS/UEFI to confirm that the new SSD is detected and set as a boot or storage drive as needed.
• In the operating system, initialize the drive if required (Disk Management on Windows, Disk Utility on macOS, or equivalent on Linux). Create a new partition and format with your preferred file system (e.g., NTFS, exFAT, or Linux file systems). If the drive will be used for read-intensive duties, tailor your storage configuration to emphasize read performance, such as caching configurations or data layout best practices for your workload.
• Optionally enable TRIM and verify SMART attributes to monitor health and reliability over time. Regular monitoring helps maintain peak performance and extend drive longevity in production environments.

Frequently asked questions

• What is the Lenovo S4520? It is a 480 GB Read Intensive SATA SSD in a 2.5" form factor, designed for reliable, rapid data reads in enterprise storage, servers, and workstations, with a 2.5" carrier included for easy installation.
• What interface does it use? The drive uses a SATA III (6Gb/s) interface, providing broad compatibility with most legacy and current systems that support 2.5" SATA drives.
• What workload is it best suited for? It excels in read-intensive workloads such as database query caching, content delivery caches, media streaming caches, and read-dominant virtualization scenarios where fast data access improves application responsiveness.
• Does it come with a carrier? Yes. The Lenovo S4520 package includes a 2.5" carrier to facilitate installation in standard drive bays.
• Is it compatible with Lenovo ThinkSystem servers? Yes. The S4520 is designed to integrate with Lenovo ThinkSystem environments and other systems that support 2.5" SATA SSDs, offering a straightforward upgrade path for storage performance improvements.
• How should I care for this SSD to maximize longevity? Use TRIM support, monitor SMART attributes, maintain appropriate system cooling to minimize thermal throttling, and perform regular backups. For read-intensive use, ensure adequate cooling and avoid unnecessary writes when possible to extend endurance.