Lenovo 4XB7A17072
ThinkSystem S4520 240GB 2.5" SATA 6Gb/s Read Intensive SSD
Lenovo ThinkSystem S4520 240GB 2.5" SATA 6Gb/s Read Intensive SSD is backordered and will ship as soon as it is back in stock.
Highlights:
Highlights:
Every order includes:
Every order includes:
- Fast and secure shipping
- Free 30-days returns
- Manufacturer warranty
- Lifetime customer support
Lenovo ThinkSystem S4520 240GB 2.5" SATA 6Gb/s Read Intensive SSD is backordered and will ship as soon as it is back in stock.
Description
Description
Overview
The Lenovo 4XB7A17072 is a 240 GB solid state drive designed for ThinkSystem servers, featuring a 2.5 inch hot-swap form factor and a SATA interface with 6 Gb per second transfer speeds. It is optimized for read-intensive workloads, delivering up to 470 MB/s sequential read speeds and handling up to 45,000 IOPS for random 4 KB reads. This drive is ideal for environments where fast data access and reliability are critical, such as virtual desktop infrastructure, web hosting, and analytics databases.
Key features
- High-speed SATA interface that supports quick data transfers up to 6 Gb/s, ensuring smooth communication with the server.
- Optimized for read-heavy workloads, providing fast sequential and random read performance to reduce latency in data retrieval.
- Durable design with an endurance rating of 2.5 device writes per day and a total of 1 petabyte written, suitable for continuous data center operation.
- Advanced 144-layer Intel 3D NAND TLC flash technology for efficient and stable storage performance over time.
- Built-in thermal throttling and power-loss protection capacitors to maintain data integrity and consistent performance under varying conditions.
- End-to-end error detection and S.M.A.R.T. health monitoring to help administrators proactively manage drive health and prevent unexpected failures.
- Hot-swap capability allows easy replacement or upgrade without shutting down the server, minimizing downtime.
Key specs
- Capacity: 240 GB
- Form factor: 2.5 inch hot-swap
- Interface: SATA 6 Gb/s
- Sequential read speed: up to 470 MB/s
- Sequential write speed: up to 233 MB/s
- Random read IOPS (4 KB): up to 45,000
- Random write IOPS (4 KB): up to 16,500
- Endurance: 2.5 device writes per day, 1 PB total bytes written
- Flash technology: 144-layer Intel 3D NAND TLC
Connectivity and compatibility
This SSD connects via a standard SATA interface at 6 Gb/s, making it compatible with a wide range of ThinkSystem servers that support 2.5 inch hot-swap drives. Its design fits seamlessly into existing server bays, allowing for straightforward integration into data center environments focused on read-intensive applications.
Performance and reliability
The drive’s firmware and hardware are engineered to maintain consistent performance even under heavy read workloads. Thermal throttling prevents overheating, while power-loss protection capacitors safeguard data during unexpected outages. These features, combined with comprehensive error detection and health monitoring, ensure the drive remains dependable for mission-critical server tasks.
Ideal uses and environments
This SSD is well suited to data centers and enterprise environments where read speed and reliability are paramount. It excels as a boot volume for ThinkSystem nodes, supports virtual desktop infrastructure with heavy read demands, and enhances web hosting and analytics platforms by delivering fast, predictable access to stored data. Its endurance and protection features make it a strong choice for continuous operation in demanding server setups.
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Shipping and delivery
Shipping and delivery
Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.
Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.
Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.
Returns and refunds
Returns and refunds
Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, and include all tags, manuals, accessories, and original, unaltered packaging. To start a return, please email us for approval. Items sent back without approval may be refused or returned to the sender. If any item is kept, its value will be deducted from the refund.
Non-returnable items include opened TVs, combos, or monitors 37″ or larger, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.
After inspection, refunds are issued to the original payment method. Please allow 5–7 business days for the credit to post. Shipping and handling are nonrefundable. If an item is used, incomplete, or not in its original condition, a 30% restocking fee may apply. Direct exchanges are not offered. To exchange an item, please purchase the replacement separately and return the original for a refund.
Product warranty
Product warranty
We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.
If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.
Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.
