Lenovo 4XB7A80538 ST50 3.5 S4500 480GB Nonhs SATA SSD V2

Lenovo 4XB7A80538 ST50 V2 480GB 3.5-Inch Non-Hot-Swap SATA SSD

Overview

The Lenovo 4XB7A80538 is a 480GB S4500-series SATA solid-state drive in a 3.5-inch non-hot-swap form factor, validated for deployment in Lenovo ThinkSystem ST50 V2 tower servers. If you are speccing storage for an ST50 V2 — whether for a branch office file server, edge compute node, or entry-level surveillance recorder — this is the factory-matched drive option that avoids compatibility guesswork. The SATA interface keeps integration straightforward with the ST50 V2's onboard storage controller, and the 3.5-inch carrier format fits the server's standard drive bays without adapters.

The non-hot-swap designation (Nonhs) is worth noting at the planning stage: drive replacement requires a scheduled maintenance window and a server power-down. For workloads where uptime continuity during a drive swap matters, you would need to evaluate hot-swap alternatives within the Lenovo server storage lineup. For single-socket tower deployments where planned downtime is acceptable — and where total cost per gigabyte matters more than live-swap capability — the 4XB7A80538 is a practical fit.

As an SSD versus a spinning HDD, the S4500 eliminates rotational latency, which translates to faster OS boot times, snappier application load, and lower power draw compared to a mechanical drive of equivalent capacity. For an ST50 V2 running a network video recorder application or a lightweight database, this matters in practice even at the entry-server tier. The SATA interface (sourced via the onboard SATA controller) is broadly compatible with standard server storage management tools and does not require a dedicated HBA.

Weighing 2.00 lb, the drive ships as a factory-new unit sourced through distribution — no grey-market, no parallel imports. Confirm bay compatibility and drive-slot count against your ST50 V2 configuration before ordering, particularly if the chassis is partially populated with existing drives.

Key Features

• 480GB S4500 SATA SSD: Solid-state storage eliminates the mechanical failure modes of HDDs — no spinning platters, no head crashes — which is relevant for tower servers in space-constrained or vibration-prone environments like edge closets or light industrial sites.
• 3.5-Inch Non-Hot-Swap Form Factor: Fits the ST50 V2's standard 3.5-inch bays directly. Non-hot-swap means drive swaps require a power-down — plan maintenance windows accordingly, especially in any always-on deployment.
• SATA Interface: Connects to the ST50 V2's onboard SATA controller without an add-in card, keeping the build simple and the cost lower than NVMe or SAS alternatives. Broadly supported by Linux and Windows Server storage management utilities.
• ST50 V2 Platform Validation: Specified as a server storage option for the ThinkSystem ST50 V2, which means firmware compatibility and drive-list inclusion are handled — critical for avoiding post-install surprises on Lenovo's hardware RAID or AHCI configurations.
• Factory-New, Channel-Direct Sourcing: Genuine Lenovo drive sourced through US distribution — not a pulled or refurbished unit.

Frequently Asked Questions

Q: Is the 4XB7A80538 a hot-swap drive?

A: No. The 4XB7A80538 is a non-hot-swap (Nonhs) drive. Replacing it requires powering down the server. If live drive replacement is a requirement for your deployment, evaluate hot-swap drive options within the Lenovo ThinkSystem ST50 V2 compatible storage list.

Q: What server is the 4XB7A80538 designed for?

A: The 4XB7A80538 is validated for the Lenovo ThinkSystem ST50 V2 tower server. Confirm compatibility with your specific ST50 V2 configuration before ordering.

Q: What interface does the 4XB7A80538 use?

A: SATA. It connects to the ST50 V2's onboard SATA controller — no additional HBA or controller card is required.

Q: Is the 4XB7A80538 available as a refurbished unit?

A: No. The 4XB7A80538 is sourced factory-new through US distribution — no grey-market or parallel imports.

Q: Will this drive work in a 2.5-inch bay without an adapter?

A: No. The 4XB7A80538 is a 3.5-inch form factor drive. A 2.5-inch bay would require a 3.5-to-2.5-inch adapter bracket, which is not included.