Gen 5 SSDs: Peak Speed, Peak Prices
PCIe Gen 5 SSD pricing refers to the cost of the newest high‑end NVMe storage drives that use the PCIe 5.0 interface, which deliver sequential speeds well above older Gen 4 models but now sit at unusually high prices due to NAND and DRAM shortages, surging AI demand for flash memory, and manufacturers prioritising high‑margin segments over typical PC builders. This is why a flagship 4TB PCIe Gen 5 drive like the WD_BLACK SN8100 currently sells for USD 699.99 (approx. RM3,220), pushing enthusiasts to question whether the performance leap justifies the premium. The blunt takeaway: right now, Gen 5 is technologically exciting but economically irrational for most people. AI hardware demand is swallowing NAND and driving up costs, while suppliers chase enterprise money and leave consumer SSD buyers exposed to inflated pricing. At the same time, the best‑value Gen 4 options have crept up in price, narrowing the gap without making Gen 5 a clear win in everyday use. Enthusiasts are stuck doing a tougher return‑on‑investment calculation than in any previous SSD upgrade cycle.
WD_BLACK SN8100 and Kioxia G2: Flagship Speed, Flagship Tax
If you want today’s fastest consumer SSDs, the WD_BLACK SN8100 and Kioxia Exceria Pro G2 define what "no compromise" high-end NVMe storage looks like. The SN8100 4TB combines capacity and PCIe Gen 5 performance, reaching up to 14,900MB/s read and 14,000MB/s write with around 2.3 million IOPS, and it is retailing at USD 699.99 (approx. RM3,220) on Amazon. That price is the purest expression of the current market: spectacular throughput, spectacular bill. Kioxia’s Exceria Pro G2 is a more value‑conscious take on Gen 5. Its 2TB model delivers roughly 14,900MB/s reads and 13,405MB/s writes, plus up to 2,250,000 read and 1,950,000 write IOPS, while staying thermally well‑behaved thanks to the efficient SM2508 controller and sensible power draw. With pricing of £179 for 1TB, £299 for 2TB, and £628 for 4TB, it offers fair value relative to rival PCIe Gen 5 SSDs in this volatile market. The irony is that even the "fairly priced" Gen 5 option still feels expensive compared with what enthusiasts paid for fast storage only a few years ago.
Samsung 990: When Slower Costs More
Nothing shows the current NAND shortage impact better than Samsung’s new 990 SSD. This base 990 was released to expand the lineup, but it is slower than the older 990 Pro and carries a higher price. The 1TB 990 is USD 269.99 (approx. RM1,245) and the 2TB is USD 529.99 (approx. RM2,445), while the original 990 Pro launched at only USD 179 (approx. RM825) for 1TB and USD 309 (approx. RM1,425) for 2TB. Today, the 990 Pro has itself inflated to USD 320 (approx. RM1,475) for 1TB and USD 640 (approx. RM2,955) for 2TB. The performance story makes the pricing paradox even clearer. The new 990 tops out at 7,250MB/s sequential read and 6,450MB/s write, with random performance of 850,000 and 1,200,000 IOPS. The older Pro hits 7,450MB/s reads, 6,900MB/s writes, and up to 1,400,000 and 1,550,000 IOPS. So buyers are paying a roughly 50% premium for slower technology in the middle of a memory cost spiral driven by AI hardware demand. If any launch proves that pricing has decoupled from performance, this is it.
Gen 5 vs Gen 4 Value: The ROI Problem for Enthusiasts
The uncomfortable question for builders is whether Gen 5’s headline speeds translate into real‑world value compared with mature Gen 4 drives. For gaming and day‑to‑day computing, the answer is mostly no. Even reviewers point out that a 2TB Gen 4 drive, such as a mainstream UD90‑class or SN7100‑class SSD, can save around £100 versus a 2TB Gen 5 option and still deliver more than enough throughput for typical workloads. Gen 5 shines in high‑IOPS, heavy editing, and machine learning environments where its bandwidth and endurance can pay back the investment, as highlighted by drives like the SN8100, which targets those demanding tasks and offers 2,400TBW at 4TB. Meanwhile, AI demand is turning even Gen 4 into a moving target: prices are no longer the bargain they once were, and flash makers warn of another 20% increase in the memory market in the third quarter. Enthusiasts are forced into an ROI calculus that weighs marginal gains in load times against substantial upfront cost.
What Builders Should Do Until Prices Normalise
Given that flash manufacturers expect further price hikes and some consumer SSD arms are being shuttered, this distorted market could last a while. That reality should shape how enthusiasts approach storage upgrades. Right now, the sensible strategy is to treat PCIe Gen 5 SSD pricing as a specialised investment, not a default choice. Unless your workflow is dominated by sustained high‑IOPS, data‑heavy operations, the practical impact of moving from a good Gen 4 drive to an expensive Gen 5 flagship is small. The quotable summary is simple: "Opting for a 2TB Gen 4.0 drive can save up to £100 and still provide more than enough throughput for gaming or general computing." Builders who chase Gen 5 in the current climate are paying a scarcity tax created by AI demand, not a fair premium for everyday performance. The smart move is to buy solid Gen 4 storage now, reserve Gen 5 for truly demanding workloads, and wait for NAND supply and pricing to catch back up with the technology.
