We’re tracking 251 NVMe drives across 54 brands this week. The headline story isn’t any single product — it’s a structural pricing quirk that rewards buyers who go bigger. Prices are mostly frozen: 84% of drives showed zero movement over 7 days. But within that stillness, a few things moved hard in both directions.
The Value Inversion Is Real and Getting Bigger
If you’re shopping 1TB, you’re paying a premium per gigabyte compared to buyers who step up to 2TB or 4TB. The 1TB NVMe market median sits at $189.99, with the best value option touching the same per-GB floor as most budget entries.
Meanwhile, the 2TB tier median is $299.99, and the best-value 2TB — a renewed WD_Black SN770 2TB — currently runs $229.98. That works out to half the per-GB cost of the cheapest 1TB options. I’ll explain why you should proceed carefully with that listing below.
The 4TB tier continues the trend. The Crucial P310 4TB at $537.00 is the cheapest 4TB drive tracked — and its per-GB efficiency beats anything in the 1TB bracket outright. The 4TB median is $539.99. If you can afford to go large, the math keeps getting better.
| Model | Price | $/GB | Capacity | Gen | Read | Rating | |
|---|---|---|---|---|---|---|---|
| Crucial E100 1TB M.2 | $164.00 | $0.1640 | 1TB | Gen 4 | 5,000 MB/s | 4.5 ★ | Buy → |
| Crucial P310 2TB SSD, | $254.09 | $0.1270 | 2TB | Gen 4 | 7,100 MB/s | 4.8 ★ | Buy → |
| Crucial P310 4TB SSD, | $537.00 | $0.1343 | 4TB | Gen 4 | 7,100 MB/s | 4.8 ★ | Buy → |
About That “Best Value” 2TB: Proceed With Caution
The WD_Black SN770 2TB (Renewed) sits at the top of every per-GB ranking this week. Zero reviews, zero ratings, 50 bought last month. It’s a certified refurbished unit — which can be fine for a well-tested drive like the SN770, but you’re taking a risk without any buyer feedback. There’s no warranty data visible, no review history to lean on. If you’re OK with that tradeoff, the price is genuinely aggressive. If you’re not, the next-best 2TB value is the Crucial P310 2TB at $254.09 — 9,500+ reviews, 4.8 stars, and 2,000 bought last month.
Today’s Drop Leaders: Samsung and the 1TB Pile
Five drives dropped significantly in the past 24 hours, and the 1TB segment dominates the list.
The most notable: Samsung 990 PRO 1TB fell 13.2% overnight to $249.99. With 12,700 reviews and a 4.8 rating, it’s one of the most credentialed 1TB drives on the market. 1,000 units bought last month suggests it’s not a ghost listing. Whether this holds is unclear — 7-day data shows no prior movement, so this could be a single-day correction or the start of a slide.
Also dropping hard: the Samsung 9100 PRO 1TB Gen5, down 10.7% to $249.99. That’s the flagship Gen 5 drive at a price getting closer to competitive. 500 bought last month and 1,400 reviews at 4.8 stars — if you want best-in-class sequential reads and have the platform for it, this one is worth watching.
The Crucial E100 1TB also dipped 8.3% to $164.00, tying it for the best per-GB 1TB drive this week alongside a no-name with a single review. The E100 has 800 reviews and 200 bought last month — much more trustworthy footing.
The Week’s Biggest Rise: Crucial T710 2TB Jumped 23.5%
The Crucial T710 2TB Gen5 spiked 23.5% in a single day to $396.89. That’s a significant move on a drive that 1,000 buyers picked up last month. This could be inventory tightening or a promotional price reverting to normal. Either way, buyers who grabbed it last week got a better deal. At its current price it’s still one of the more popular Gen 5 2TB options — 555 reviews at 4.6 — but the value case weakened overnight.
The previous-gen WD_Black SN770 2TB also rose 17.8% to $394.99. This is the non-renewed retail version with 25,900 reviews at 4.8 stars. That price bump matters: it makes the renewed version’s discount look even larger by comparison, though it also highlights how volatile day-to-day pricing can be on older SKUs.
Gen 5 Premium: Still 18% Over Gen 4, But the Gap Is Narrowing at the Top
Gen 5 carries an 18.07% per-GB premium over Gen 4 across the 60 Gen 5 drives tracked. That’s meaningful but not outrageous — especially at 2TB and 4TB where the gap compresses. The Samsung 9100 PRO 2TB at $426.99 with 14,700 MB/s reads represents genuinely different performance for workloads that can use it. The Samsung 990 EVO Plus 2TB Gen5 at $409.99 with 6,400 reviews is a more affordable Gen 5 entry point.
For most gamers, Gen 4 is still the value play. But for anyone on a Ryzen 9000 or Intel Arrow Lake platform doing large file work, the Gen 5 math is getting closer to justified. Check the Best Gen 5 NVMe roundup for platform compatibility details.
What’s Actually Selling
The WD_Black SN7100 1TB is the week’s most-bought drive with 6,000 units last month at $189.90. TLC NAND, 7,250 MB/s reads, 5,400 reviews at 4.8. It’s priced slightly above the budget floor but well below the mid-tier — a sensible choice for most builders and the Amazon’s Choice pick Kingston NV3 1TB at $164.99 with 5,000 monthly buyers runs it close.
| Model | Price | $/GB | Capacity | Gen | Read | Rating | |
|---|---|---|---|---|---|---|---|
| WD_Black SN7100 1TB NVMe | $189.90 | $0.1899 | 1TB | Gen 4 | 7,250 MB/s | 4.8 ★ | Buy → |
| Kingston NV3 1TB M.2 | $164.99 | $0.1650 | 1TB | Gen 4 | 6,000 MB/s | 4.7 ★ | Buy → |
| Crucial P310 1TB SSD, | $176.45 | $0.1765 | 1TB | Gen 4 | 7,100 MB/s | 4.8 ★ | Buy → |
Crucial dominated the most-bought list with 3 of the top 10. The Crucial P310 2TB leads the 2TB popularity race with 2,000 buyers last month. Samsung also had 3 in the top 10, with the 990 PRO 2TB and both the 9100 PRO and 990 EVO Plus 2TB each pulling 1,000 buyers.
Sketchy Listings to Avoid
A few entries worth flagging this week:
Brand names that are literally the product size: “1TB,” “2TB,” and “4TB” are showing up as brand names on multiple listings. The “2TB” branded drive has a 3.3 rating from 7 reviews. The “1TB” brand has a 3.07 average rating across its lineup. Pass.
MMOMENT MG44 4TB: 4 reviews, 3.8 rating, no verified monthly purchases. The price is in range but there’s nothing here to justify taking the risk over proven options.
Gigastone 2-Pack: The Gigastone 1TB 2-Pack at $324.99 only has 3 reviews despite 50 monthly buyers. It appears to be 2 drives in one listing, which distorts per-unit pricing comparisons. Perfectly legitimate product — just don’t compare it to single-drive listings without accounting for that.
For more buying guidance by use case, see our Best SSD for Gaming and Best NVMe for PS5 roundups.