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WD_Black SN8100 8TB NVMe SSD - PCIe 5.0, 14,900MB/s Read

Name: WD_Black SN8100 8TB NVMe SSD - PCIe 5.0, 14,900MB/s Read
Brand: Sandisk
SKU: B0FTMB3X3J
Price: 1999.99 USD
Availability: InStock
Rating: 4.8 (884 reviews)

4.8 (884 reviews)

Posted Apr 26, 2026

$1999.99$2598.71

23% OFFYou save $598.72

Get This Deal at Amazon

In StockPrice changed 34d ago

Is this a good deal?

EXPERIENCE PCIe Gen 5: Drastically enhance your gaming and content creation experience with this PCIe Gen 5.0x4 NVMe M.2 SSD.
BREAKNECK SPEEDS: Your drive reaches sequential read speeds up to an astonishing 14,900MB/s, sequential write speeds up to 14,000MB/s (2TB-4TB model), and over 2,300,000 IOPS (2TB-4TB Models) of random performance.
AN INDUSTRY-LEADER IN POWER EFFICIENCY: Enjoy over 100% more power efficiency (1TB – 4TB models) than our PCIe Gen4 drive at an average operating power of 7.5W or under. Experience astonishing speeds without any added stress to your system.
SPEED MEETS RELIABILITY: Reach heightened speed and reliability with up to 4,800 TBW (8TB model) endurance and our latest TLC 3D CBA NAND technology.
ROOM FOR REVOLUTION: Hold your biggest projects and still have room for OS updates, models for AI-powered applications, and your game library thanks to immense capacities up to 8TB. SANDISK SOFTWARE: Help maximize your drive’s performance, monitor its health and keep it up to date with SANDISK Dashboard (Windows only). Plus, effortlessly migrate your data with Acronis True Image for Sandisk.
POWERED BY SANDISK: The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. or its affiliates and distributed under license from Western Digital Corporation.

Great Deal

This 8TB PCIe 5.0 SSD is 23% off at $1,999.99. It hits 14,900MB/s read speeds for AI, gaming, and video editing. Best for power users who need massive, fast storage.

What we like

Blazing 14,900MB/s read speed
8TB capacity for large projects
4,800 TBW endurance rating
Low power draw for a Gen5 drive

Watch out for

Very expensive at $2,000
Requires a PCIe 5.0 slot for full speed

Tip: Pair with a PCIe 5.0 motherboard and a heatsink to avoid thermal throttling during sustained writes.

Our Take

Best for: Professionals working with AI models, 8K video, or large game libraries.

0 NVMe SSD with a massive 8TB capacity. It delivers sequential read speeds up to 14,900MB/s and writes up to 11,000MB/s, making it ideal for AI model training, 8K video editing, and high-end gaming. The drive uses TLC 3D CBA NAND and has a 4,800 TBW endurance rating, so it should last through heavy workloads. 5W average, which helps keep temps in check. One limitation is the price: at $2,000, it's a serious investment. 0 slot to get those speeds, and a good heatsink is recommended for sustained transfers. The included Sandisk Dashboard software works on Windows only, so Mac users are out of luck. 71 list price, this is a strong deal for a drive that rarely drops. 71, so you're saving about $600. 04), but it's close. If you need 8TB of Gen5 speed, this is a good time to buy.

Price Analysis

The current price of $1,999.99 is 23% below the $2,598.71 list price and $600 under the 30-day average. The 180-day average is $1,980.04, so this is near the lowest it has been in six months. It's a solid buy if you need the capacity and speed now.

Common Questions

Does this SSD work with a PCIe 4.0 slot?

Yes, it is backward compatible with PCIe 4.0 and 3.0 slots, but speeds will be limited to the slot's maximum (around 7,000MB/s on Gen4).

What is the warranty on the WD_Black SN8100 8TB?

It comes with a 5-year limited warranty, which is standard for high-end NVMe SSDs.

Does it include a heatsink?

No, this is the bare drive without a heatsink. You will need to use your motherboard's built-in heatsink or buy an aftermarket one for best performance.