TL;DR
Western Digital has reduced the price of its 2TB WD Black SN7100 PCIe 4.0 SSD by about 20% ahead of Prime Day sales. The new price is $242.96, down from $299.99, making it a compelling option for those upgrading storage.
Western Digital has reduced the price of its 2TB WD Black SN7100 PCIe 4.0 SSD on Amazon from $299.99 to $242.96, a nearly 20% discount, just ahead of Prime Day sales. This significant price cut makes the SSD one of the more attractive options for PC builders and gamers seeking high-speed storage at a lower cost.
The WD Black SN7100 is a successor to the SN770, featuring Sandisk’s Polaris 3 controller and 218-layer TLC flash. The current discounted price on Amazon is $242.96, down from $299.99, representing a roughly 20% reduction. The SSD supports sequential read speeds of up to 7,250 MB/s and write speeds of up to 6,900 MB/s, with an endurance rating of 1,400 TBW, making it suitable for demanding workloads.
Western Digital’s price cut follows a recent trend of SSD prices remaining high due to supply chain issues and increased demand driven by AI and gaming markets. The SN7100’s lower power consumption and temperature management also make it appealing for laptops and portable devices. The discount has been confirmed by Amazon listings, and the deal is considered one of the best for this model at this price point.
Why the Price Drop Matters for PC Upgraders
This price reduction provides a rare opportunity for consumers to purchase a high-performance PCIe 4.0 SSD at a significantly lower cost, potentially saving around $50. As SSD prices have been historically high amid ongoing supply constraints, this deal could influence buying decisions for PC builders, gamers, and content creators looking for fast, reliable storage. The timing ahead of Prime Day also suggests that Western Digital aims to clear inventory and stimulate sales during the shopping event.

WD_Black SN7100 2TB NVMe SSD – Gen4 PCIe, M.2 2280, Up to 7,250 MB/s Read Speed, Up to 6,900 MB/s Write Speed, Next Gen TLC 3D NAND, for Laptops, Handheld Gaming Devices – WDS200T4X0E
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SSD Pricing Trends and Market Impact Before Prime Day
SSD prices have been elevated over the past year due to global supply chain disruptions and high demand from AI, gaming, and high-performance computing sectors. The WD Black SN7100, launched as a successor to the SN770, was initially priced around $400, with recent retail prices fluctuating around $300. The current discount on Amazon marks a notable dip, possibly signaling a broader trend of price adjustments ahead of major sales events like Prime Day, which is scheduled for mid-July.
“The recent price cut on the WD Black SN7100 is significant because it makes high-end PCIe 4.0 SSDs more accessible for mainstream users, especially with Prime Day approaching.”
— an anonymous researcher

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Unclear if Price Will Drop Further or Stabilize
It is not yet confirmed whether this price reduction is a temporary promotion or if it indicates a broader downward trend in SSD pricing. Market conditions, supply chain developments, and competitive responses could influence whether prices stabilize at this level or drop further before Prime Day.

Western Digital 2TB WD Blue SA510 SATA Internal Solid State Drive SSD – SATA III 6 Gb/s, 2.5"/7mm, Up to 560 MB/s – WDS200T3B0A
Storage Capacity: 2TB.
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Next Steps for Buyers and Market Trends
Consumers interested in this deal should consider purchasing soon, as prices may fluctuate further around Prime Day. Market analysts will monitor if other SSD manufacturers follow suit with similar discounts. Additionally, upcoming reviews and benchmarks of the WD Black SN7100 will help buyers assess if it remains a top choice at the discounted price.

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Key Questions
Is this the lowest price ever for the WD Black SN7100 2TB?
While the current price of $242.96 is among the lowest seen recently, the SSD previously sold for as high as $400 and around $300 last month. It may not be the absolute lowest in history but is a significant discount compared to recent prices.
Will the price of this SSD drop further during Prime Day?
It is uncertain if the price will fall further during Prime Day. Historically, major sales events can lead to additional discounts, but current trends suggest this may be a temporary promotion or the beginning of a price adjustment trend.
Is the WD Black SN7100 suitable for gaming and high-performance use?
Yes, the SN7100 offers sequential read speeds of up to 7,250 MB/s and write speeds of up to 6,900 MB/s, making it suitable for gaming, content creation, and other demanding workloads. Its endurance rating of 1,400 TBW further supports heavy usage.
Are there any drawbacks to this SSD compared to others?
The SN7100 lacks DRAM cache, which can affect sustained performance during prolonged transfers. However, support for Host Memory Buffer (HMB) helps mitigate this issue. Its power efficiency and temperature management are advantages over some competitors.
Source: Tom’s Hardware: For The Hardcore PC Enthusiast