Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink]

Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink]

Brand Sandisk

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£1,481.99

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You save £432.93 (23%)

2 offers at 2 retailers

Listed since 3 May 2026

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Description

4 TB M.2 PCI Express 5.0. Read speed: 14900 MB/s 2300000 IOPS. Write speed: 14000 MB/s 2400000 IOPS. TLC 3D NAND NVMe. Hardware encryption. Component for: PC/Laptop. Experience the pinnacle of SSD performance with the WD_BLACK™ SN8100 NVMe™ Gen 5 SSD. Build your new gaming or workstation system with our cutting-edge PCIe® Gen 5 SSD, delivering blistering speeds up to 14,900 MB/s for demanding tasks like high-level gaming, professional content creation, and AI applications. As an industry-leader for PCIe® Gen 5 power efficiency, the WD_BLACK™ SN8100 NVMe™ SSD harnesses advanced TLC 3D CBA NAND technology to help ensure performance and reliability, while a low-power profile keeps your system running smoothly. Our new integrated heatsink features a signature WD_BLACK™ design and customizable RGB lighting. Engineered with anodized aluminum, double TIM pads, and a sleek low-profile design, it helps keep temperatures in check with a superior passive cooling design — no noisy fans or extra power cords required. With up to 4TB of storage and a suite of powerful features, this SSD is the ultimate upgrade for discerning users.. Experience the breakneck speed of PCIe® Gen 5. Drastically enhance your gaming and content creation experience with the speed of PCIe® Gen 5.0x4 NVMe™ M.2 SSD technology — perfect for gaming, content creation, and loading models for AI-powered applications.. Blistering speeds for intense tasks. With the help of our nCache™ 4.0 feature, the WD_BLACK™ SN8100 SSD reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s, and over 2,300,000 IOPS of random performance (2TB – 4TB models).. Designed to perform. Our latest TLC 3D CBA NAND technology provides our most advanced combination of speed and reliability to help ensure your experience is at top performance, no matter if you’re gaming or working.. An industry-leader for PCIe® Gen 5 power efficiency. Enjoy over 100% more power efficiency than our PCIe® Gen4 drive and simplify your system design without adding expensive cooling. Plus, an average operating power of 7W or under helps keep your drive running at optimal performance.. Endurance for every workload. With up to 2,400 TBW (4TB model) endurance, your machine can handle even the most intense tasks, such as gaming, caching, video editing, and AI workloads.. Room for revolution. Hold your biggest projects and still have room for OS updates, models for AI-powered applications, large datasets, and your game library thanks to immense capacities up to 4TB. And with the latest security features like TCG Opal, you can help protect and encrypt your sensitive data.. Custom WD_BLACK™ heatsink. Keep your SSD cool with a low-profile passive cooling heatsink design with customizable RGB lighting to match your style and your build needs. Our new and improved heatsink is engineered with anodized aluminum, redesigned for improved airflow. Allowing this heatsink drive to be completely noiseless, with no extra power or fans needed.. Features. SSD capacity. 4 TB. SSD form factor. M.2. Interface. PCI Express 5.0. NVMe. Yes. Memory type. TLC 3D NAND. Component for. PC/Laptop. Hardware encryption. Yes. M.2 SSD size. 2280 (22 x 80 mm). Read speed. 14900 MB/s. Write speed. 14000 MB/s. Random read (4KB). 2300000 IOPS. Random write (4KB). 2400000 IOPS. Sequential read speed (AS SSD). 14900 MB/s. Sequential write speed (AS SSD). 14000 MB/s. M.2 key ID. M. PCI Express interface data lanes. x4. Windows operating systems supported. Windows 10, Windows 11. TBW rating. 2400. Weight & dimensions. Width. 80 mm. Depth. 24.8 mm. Height. 11.1 mm. Weight. 31.2 g. General. Product family. Black. Operational conditions. Operating temperature (T-T). 0 - 85 °C. Storage temperature (T-T). -40 - 85 °C. Other features. Cooling type. Heatsink. Compliance certificates. BSMI, CE, Federal Communications Commission (FCC), ICES, KCC, RCM, TÜV mark, UL, VCCI

Full specifications

Marque Sandisk
Référence fabricant wds400t1xhm00cmt0
EAN 0619659220938

Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] in 2026: still the right choice?

With the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink], Sandisk offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Buy the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] now or wait?

With the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink], Sandisk delivers a quality level consistent with its market positioning. This product suits both newcomers and regular users of the Informatique category. Its quick setup and reliable performance make it a recommended choice for anyone looking to invest in durable equipment without facing technical complications in the first weeks of use.

Value for money analysed in 2026

At £1,481.99, the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] offers value for money consistent with its positioning in the Informatique category. Sandisk maintains a consistent quality level across this range, justifying the investment at this price. Compare with other available offers on our comparison tool to ensure you get the best rate at the time of purchase. The SanDisk Ultra 32 GB MicroSDHC Class 10 from the same range may also interest you for comparison.

Serious alternatives to consider

If the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] does not exactly match your expectations, the Informatique category offers other options to explore. Our comparison tool lists all available products with their prices in real time. Filter by budget, brand or availability to find the most suitable alternative for your situation. The SanDisk SN850P 2 TB M.2 PCI Express 4.0 NVMe is another reference from the same brand to consider.

Market price ranges in 2026

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

The Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] is available from several trusted retailers. Always check stock availability and delivery times before finalising your order to avoid any unpleasant surprises. On Compiral, offers showing "In stock" can be delivered quickly, often within 2 to 5 working days depending on the retailer and your delivery address.

Frequently asked questions about Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink]

Is delivery free for the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] at all retailers?

Free delivery is not guaranteed for the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.

How do I return the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] if I am not satisfied?

You have a 14-day right of withdrawal for any online purchase, applicable to the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] regardless of the retailer. Precise return conditions vary by retailer: check their returns policy before buying. Statutory consumer rights protect you in the event of a defect discovered after delivery.

Is the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] worth its price in 2026?

In 2026, the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] is listed from £1,481.99 at our partner retailers. This price is consistent with the positioning of Sandisk in the Informatique category. To judge whether this price is currently attractive, check the price history on our product page. Also compare the total price including delivery to avoid any surprises at checkout.

What warranty does the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] come with?

The Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] generally comes with a manufacturer warranty of 1 to 2 years depending on the retailer. In addition to the commercial warranty from Sandisk, statutory consumer rights apply to all purchases. Check the warranty conditions directly on the retailer's page before finalising your order.

Is the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] in stock?

Stock availability for the Western Digital Black WD_BLACK™ SN8100 NVMe™ SSD POWERED BY SANDISK 4 TB, [With Heatsink] 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.

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