High-Capacity SSDs Hit Rare Discounts for Power Users

Are these 4TB SSD deals worth it?

High-capacity NVMe SSD deals matter because rising component costs have pushed fast storage into premium territory, so rare discounts on 4TB and PCIe 5.0 NVMe drives give gamers, creators, and workstation users a chance to add serious performance and capacity without paying full flagship prices. Verdict: these are strong deals if you need high-end storage now, but they are still expensive and overkill for casual use. The Samsung 990 EVO Plus 4TB drops to USD 599.99 (approx. RM2,760) with a 43% discount from USD 1,049.99 (approx. RM4,830), making it one of the best times to get this Gen4 NVMe drive. The WD_BLACK SN8100 4TB PCIe Gen 5 sits at USD 699.99 (approx. RM3,220) on Amazon and offers no-compromise performance for heavy workloads. Meanwhile, the Lexar 2TB NM1090 PRO PCIe Gen5 stays below its average price at USD 360 (approx. RM1,660), down from a recent high of USD 419 (approx. RM1,930).

Quote: “SSDs aren’t cheap, and the days of grabbing one for a hundred or somewhat above that are over… but deals like this make them a bit more manageable.”

Samsung 990 EVO Plus 4TB: big capacity, big saving

The Samsung 990 EVO Plus 4TB is one of the standout 4TB SSD deals right now because it pairs huge capacity with a deep storage upgrade discount. This drive is a PCIe Gen 4×4 NVMe SSD with support for PCIe Gen 5×2, using the M.2 2280 form factor and rated speeds up to 7,250 MB/s. In practice, that puts it very close to the fastest Gen4 SSDs, which top out at around 7,450 MB/s, so you are not leaving much performance on the table. Its Intelligent TurboWrite 2.0 and HMB technology are designed to handle sustained heavy processing, making it suitable for gaming rigs, creative workstations, and high-end laptops that need both speed and reliability. At 4TB, it is ideal for large game libraries, heavy applications like Unreal Engine and Adobe Premiere Pro, and plenty of 4K content without space anxiety. Even with the discount, the price is steep, but versus current market levels this is a genuinely good value for a premium PCIe 5.0–ready NVMe drive.

WD_BLACK SN8100 4TB: PCIe 5.0 NVMe for no-compromise speed

If you need maximum speed, the WD_BLACK SN8100 4TB is one of the most compelling PCIe 5.0 NVMe options on discount right now. It is currently retailing for USD 699.99 (approx. RM3,220) on Amazon, bringing together high speeds and generous capacity in a single package. This PCIe Gen 5 SSD can reach up to 14,900 MB/s sequential read and 14,000 MB/s write, with around 2.3 million IOPS to keep your machine highly responsive under heavy load. It uses TLC 3D CBA NAND for a mix of speed and reliability and offers a 2,400 TBW endurance rating at 4TB, which is suited to heavy editing, machine learning environments, and intensive gaming. Power efficiency is another selling point: the SN8100 is designed to deliver about 100% greater power efficiency than Gen 4 SSDs and has been measured around 7.5 W operating power, though a strong cooler is still recommended because Gen 5 drives can run hot. At this price, it is not budget storage, but for high-end workstations the performance uplift can help remove bottlenecks.

Quote: “A ‘no compromise’ performance bump can only be had if you upgrade to a PCIe NVMe Gen 5 SSD.”

Lexar 2TB NM1090 PRO: smaller capacity, professional-grade speed

For buyers who can live with 2TB but still want PCIe 5.0 NVMe performance, the Lexar 2TB NM1090 PRO is a mighty SSD at a more approachable, below-average price. It is now USD 360 (approx. RM1,660), down from a recent high of USD 419 (approx. RM1,930), and sits below its typical Amazon price, which is notable in a year marked by SSD price hikes. This professional-level drive delivers up to 14,000 MB/s read and 13,000 MB/s write speeds, competing with flagship solutions such as the Samsung 9100 PRO while undercutting them on cost. It uses the common M.2 2280 form factor, includes advanced thermal control design, and is DirectStorage enabled for gamers and creators. The 2TB NM1090 PRO also has a high endurance rating of 1,400 TBW, making it suitable for workstation tasks and home professional setups that involve frequent writes over many years. It is arguably beyond the needs of most mainstream gaming builds, but for a professional-grade PCIe Gen 5 SSD, this discount improves value in a tough market where SSDs are “not in a great place” on price.

Buy if / Skip if

• Buy the Samsung 990 EVO Plus 4TB if you want a big 4TB SSD deal that pairs strong Gen4 speeds with PCIe 5.0 NVMe support and a deep 43% storage upgrade discount.
• Skip the Samsung 990 EVO Plus 4TB if your workload is light, your game library small, or you cannot justify spending hundreds on storage even with a discount.
• Buy the WD_BLACK SN8100 4TB if you run heavy editing, machine learning, or high-end gaming workloads and need a PCIe Gen 5 SSD that removes performance bottlenecks with up to 14,900 MB/s reads.
• Skip the WD_BLACK SN8100 4TB if your system does not support PCIe 5.0 NVMe or you would not benefit from its workstation-class speed and endurance in day-to-day use.
• Buy the Lexar 2TB NM1090 PRO if you want professional-grade PCIe Gen 5 performance at a below-average price and can work within 2TB of capacity.
• Skip the Lexar 2TB NM1090 PRO if you are a typical gamer who will not exploit its professional performance or you need more than 2TB without stretching your budget further.