Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND

Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND

Brand Solidigm

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£2,444.99

Free delivery

You save £683.00 (22%)

4 offers at 4 retailers

Listed since 7 April 2026

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Description

Consistently delivers durable performance to optimize service level continuity. End-to-end data protection helps keep data safe—even in the event of a sudden power loss. Up to 1.9x lower annualized failure rates (AFR) means fewer drive replacements. Innovative firmware completes updates without server reset, reducing downtime. Simplified configurations reduce risk of component failure and streamline maintenance. Storage Inspired. Infrastructure Optimized.. Replace HDDs with the highly-efficient Intel SSD D3-S4520 and Intel SSD D3-S4620 to reduce storage operating costs and accelerate read-intensive and mixed-use workloads with power-efficient performance.. Featuring the latest-generation 144-Layer, TLC, Intel 3D NAND, Intel SSD D3-S4520 and D3-S4620 Series are designed to reduce storage operating cost, accelerate read-intensive and mixed workloads with power-efficient performance, and improve overall system reliability and flexibility, while preserving legacy infrastructure.. These reliable SSDs meet demanding service level requirements while increasing server efficiency. The fourth-generation Intel controller and innovative firmware paired with the latest generation of Intel 3D NAND make the SSD D3-S4520 and D3-S4620 Series compatible with existing SATA deployments for an easy storage upgrade.. Reduce operating costs while preserving infrastructure investment. Built for compatibility with legacy infrastructures, the SSD D3-S4520 and D3-S4620 reduce the costs associated with modernizing your data center. Available in a variety of capacities from 240GB up to 7.68TB, and in standard 2.5-inch and M.2 80mm form factors, the larger capacity drives consume up to 5x lower power and have up to 5x lower cooling requirements than 2.5-inch HDDs. The SSD D3-S4520 also enables 3.2x more data to be stored in the same amount of space.. Accelerate read-intensive workloads with power-efficient performance. Simply by integrating SSDs into the environment, organizations can improve server agility with up to 245x more IOPS/TB than HDDs, supporting more users and better services to grow the business without expanding the server footprint. The SSD D3- S4520 & D3-S4620 are up to 6.7x more bandwidth-efficient in sequential workloads as well, allowing an upgrade to hybrid or all-flash to more easily fit within existing cooling solutions.. Additionally, the Flex Workload feature enables a common drive type to cover more workloads with flexible capacity, endurance, and power-efficient performance.. Improve system reliability and flexibility. The reliability of the SSD D3-S4520 and D3-S4620 reduces the need for drive replacement that is necessary with HDDs. With an actual annualized failure rate (AFR) up to 1.9x lower than HDDs, IT departments will spend less time and expense replacing or upgrading storage devices. Equally important, once the SSDs are installed, the innovative SATA firmware completes updates without reset, reducing downtime.. Features. Temperature monitoring and logging. Yes. Mean time between failures (MTBF). 2000000 h. Uncorrectable Bit Error Rate (UBER). < 1 per 10^17 bits read. Enhanced Power Loss Data Protection technology. Yes. End-to-End Data Protection. Yes. Random write (4KB). 31000 IOPS. Random read (4KB). 92000 IOPS. Write speed. 510 MB/s. Read speed. 550 MB/s. Security algorithms. 256-bit AES. Hardware encryption. Yes. Component for. Server/workstation. Memory type. TLC 3D NAND. Interface. Serial ATA III. SSD form factor. 2.5". SSD capacity. 3.84 TB. Power. Power consumption (idle). 1.2 W. Power consumption (max). 3.7 W. Operational conditions. Maximum non-operating altitude. 0.5 m. Non-operating shock. 1000 G. Operating shock. 1000 G. Non-operating vibration. 3.13 G. Operating vibration. 2.17 G. Minimum operating temperature. 0 °C. Maximum operating temperature. 70 °C. Operating temperature (T-T). 0 - 70 °C. Other features. Endurance rating. 15.3 PB. leaflet

Full specifications

Marque Solidigm
Référence fabricant ssdsc2kb038tz1z
EAN 0840307303431

Why choose the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND in 2026?

The Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND meets the expectations of buyers who want a quality product without paying over the odds. Thanks to our comparison tool, find the best offer among all partner retailers listed on Compiral. The trust rating shown for each retailer helps you choose a reliable shop with clear return conditions and responsive customer service. If you are unsure, also check the Solidigm D7-P5520 15.4 TB U.2 PCI Express 4.0 NVMe TLC 3D NAND from the same brand. A good price comparison can save you between 10% and 30% on your purchase depending on the time of year and available retailers.

Technical analysis of the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND

Among the main strengths of the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND, the most notable are its competitive pricing from £2,444.99 and the recognition of the Solidigm brand. Buyers who have already used this type of product in the Informatique category generally highlight the effectiveness of the core functions and ease of maintenance. It is a product that suits both first-time buyers and those replacing existing equipment, with a short learning curve and stable performance over time.

What the tech specs reveal

The Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND spec sheet details the specifications that make a difference in daily use. For a savvy buyer, this data allows objective comparison with other products in the Informatique category. Solidigm publishes precise specifications that make comparison easier and help you make an informed purchase decision. Consult the technical specifications table on this page for full details. The Solidigm D7-P5520 15.4 TB U.2 PCI Express 4.0 NVMe TLC 3D NAND from the same brand may also interest you for a direct comparison.

In practice day to day

In daily use, the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND is designed to fit easily into the regular habits of Informatique users. Solidigm has optimised this model for regular use, with accessible features and simplified maintenance.

Market price ranges in 2026

RangeIndicative price
Entry-levelUnder 384300 £
Mid-range384300 £ to 896710 £
High-endOver 896710 £

Before buying the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND, remember to check the total price including delivery costs. On Compiral, sorting by total price lets you immediately identify the best offer among all listed retailers. Comparing return conditions and the warranty period offered by each retailer is also a good habit before finalising your order in the Informatique category.

Frequently asked questions about Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND

Is the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND in stock?

Stock availability for the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND is updated in real time on Compiral. Retailers showing "In stock" can usually deliver quickly, often within 2 to 5 working days. If the product is temporarily out of stock at one retailer, check the other offers in our table. Check back regularly as stock levels change frequently in the Informatique category.

Where can I buy the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND at the best price?

To buy the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND at the best price, compare all available offers in our table at the top of this page. The 4 offers listed include delivery costs to give you the true total cost. Sort by ascending price and filter by free delivery to quickly identify the best deal among our verified partner retailers.

How does the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND compare to competitors in the Informatique category?

In the Informatique category, the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND suitable for beginners?

Yes, the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND is generally appreciated by both beginners and regular users of the Informatique category. It is quick to set up and Solidigm usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND?

Refurbished versions of the Solidigm D3-S4520 3.84 TB 2.5" Serial ATA III TLC 3D NAND may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

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