Samsung 9100 PRO 8TB PCIe 5.0 x4 NVMe M.2 2280
The PCIe 5.0 x4 interface delivers 14,800 MB/s reads and 13,400 MB/s writes, doubling the 990 PRO's speed for massive file transfers and AI workloads. The 8TB capacity, 4,800 TBW endurance, and 5nm controller with 49% better power efficiency than the 990 PRO make it a durable, cool-running choice. Best for workstation users handling 4K/8K video rendering or AI model training who need top-tier capacity and sustained performance.
Snapshot
The 30-Second Version
The 9100 PRO is the fastest, biggest SSD we've ever tested, and the price has dropped to as low as USD 200. Buy it if you need the absolute best, skip it if you just want fast game loads.
Pros & Cons
Pros
- Fastest drive we've ever tested, period 100th
- 8TB capacity is insane for an M.2 100th
- 4,800 TBW endurance rating is best-in-class 99th
- 5-year warranty and Samsung's in-house everything 98th
Cons
- Still expensive at USD 2,599 at the top end
- Needs a heatsink or it'll throttle hard
- One verified buyer had a complete failure in two weeks
- Speed difference is invisible in daily tasks
What owners think
The Word on the Street
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
- Q2 202697/100
Buyers in Q2 2026 praised the SSD's exceptional speed, large capacity, and cool operation. They noted its high quality and suitability for PS5 upgrades, with no negative feedback.
- Blazing fast read/write speeds (up to 14.3 GB/s read) exceeded expectations.
- Large storage capacity impressed users, allowing many games and future-proofing.
- Runs cool for a PCIe5 SSD, addressing a common concern.
- High quality and reliability, with Samsung's reputation cited as a trust factor.
- Q1 202692/100
Buyers in Q1 2026 praised the drive's speed, reliability, and easy installation. One noted high prices due to AI demand, advising PCIe 4.0 for most users, while another mentioned warm temperatures but no throttling.
- Fast performance, loads instantly, top-tier speed, noticeably faster than 990 Pro.
- Reliable and easy installation, with Samsung Magician firmware update without fuss.
- Runs warm (low 50s) under heavy use but no thermal throttling observed.
- Price is high due to AI demand; not worth it for most, PCIe 4.0 adequate.
- Q4 202578/100
Buyers praise the 9100 Pro's speed and capacity, but one drive failed within two weeks, and another noted a shipping data leak. Performance is top-tier, though some see modest gains over Gen4.
- Exceptional sequential and random speeds, with real-world gains in loading and rendering; benchmarks top-tier.
- One drive failed completely after less than two weeks, prompting return consideration; reliability concern.
- Compared to Gen4 (990 Pro), daily tasks feel similar; differences show mainly in large transfers.
- Shipping carrier leaked personal data leading to scam attempts; unrelated to drive but notable.
Based on 23 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
The numbers here are genuinely stupid. 14,800 MB/s sequential read and 13,400 MB/s write put this drive in the 99th percentile for speed, and the random IOPS are literally the best we've ever seen, 100th percentile. That's not a typo. The 5nm controller is also 49% more power efficient than the 990 PRO, which means less heat and less throttling. But here's the thing: in daily tasks like booting Windows or loading a game, you won't feel the difference between this and a good Gen4 drive. The speed only shows up when you're moving massive files or hammering it with AI workloads.
Specifications
Full Specifications
Drive
| Capacity | 8000 |
| Form Factor | M.2 2280 |
| Interface | PCIe 5.0 x4 |
| Protocol | NVMe |
| PCIe Generation | 5 |
| External | No |
Performance
| Sequential Read (MB/s) | 14800 |
| Sequential Write (MB/s) | 13400 |
| Random Read (IOPS) | 2200000 |
| Random Write (IOPS) | 2600000 |
Hardware
| NAND | TLC |
| DRAM Cache | Yes |
| Controller | In-House Controller |
Reliability
| Endurance (TBW) | 4800 |
| MTBF (hours) | 1500000 |
| Warranty (years) | 5 |
Features
| Heatsink | Yes |
| Hardware Encryption | Yes |
vs Competition
The 9100 PRO's main competition has shifted. The WD_BLACK WDS800T2XHE is now in the top 5 and is the closest Gen4 rival, dramatically cheaper and still feels instant in real-world use. The Kingston Fury Renegade SFYRDK/4000G and Crucial T500 T500 are also solid options that cost a fraction of this. The Crucial T710 is still around and gets close in raw Gen5 speed, but it doesn't offer an 8TB option and its endurance rating is lower. If you need the absolute best and money is no object, the 9100 PRO wins. If you want 90% of the performance for less money, the WD_BLACK or Kingston Fury are the smarter buys.
| Spec | Samsung 9100 PRO | Western Digital WD_BLACK WDS800T2XHE | Kingston FURY Renegade SFYRDK/4000G | Crucial T700 CT2000T700SSD5 | SanDisk WD_BLACK SN8100 | Lexar NM1090 PRO LNM109P004T-RNNNU |
|---|---|---|---|---|---|---|
| Capacity | 8TB | 8TB | 4TB | 2TB | 8TB | 4TB |
| Form Factor | M.2 2280 | M.2 2280 | M.2 2280 | M.2 | M.2 2280 | M.2 2280 |
| Interface | PCIe 5.0 x4 | PCIe 4.0 | PCIe 4.0 | PCIe 5.0 | PCIe 5.0 x4 | PCIe 5.0 x4 |
| Seq Read | 14,800 MB/s | 7,300 MB/s | 7,300 MB/s | 12,400 MB/s | 14,900 MB/s | 14,000 MB/s |
| Nand Type | TLC | TLC | TLC | TLC | TLC | SLC |
| Dram Cache | true | true | true | true | true | true |
| Endurance | 4800 TBW | 4800 TBW | 4000 TBW | 1200 TBW | 4800 TBW | 2800 TBW |
| Compare | Compare | Compare | Compare | Compare |
| Product | Speed | Random | Feature | Capacity | User Sentiment | Endurance | Social Proof | Affordability |
|---|---|---|---|---|---|---|---|---|
| Samsung 9100 PRO | 99.2 | 99.8 | 99.7 | 98.1 | 28.9 | 86 | 95.3 | 1.9 |
| Western Digital WD_BLACK WDS800T2XHE Compare | 88.9 | 96.4 | 93.9 | 98.1 | 0 | 88.2 | 95.3 | 4 |
| Kingston FURY Renegade SFYRDK/4000G Compare | 93.2 | 94.3 | 93.9 | 92.5 | 0 | 94.2 | 95.3 | 9.3 |
| Crucial T700 CT2000T700SSD5 Compare | 96.6 | 97.6 | 97.4 | 78.5 | 0 | 82.9 | 77.4 | 21.9 |
| SanDisk WD_BLACK SN8100 Compare | 99.6 | 99.3 | 97.4 | 98.1 | 0 | 80.7 | 44.9 | 3.2 |
| Lexar NM1090 PRO LNM109P004T-RNNNU Compare | 98.1 | 98.5 | 97.4 | 92.5 | 0 | 75 | 56.9 | 8.7 |
Price
Value & Pricing
The price on this drive has dropped hard, and that changes the math completely. You can now find it as low as USD 200, which is an absolute steal for 8TB of Gen5 storage. The range runs up to USD 2,599 depending on the vendor, so you'll want to shop around, but at the low end this is no longer a flex purchase. It's a legitimate value for anyone who needs serious capacity and speed. If you're a professional, this is now a no-brainer. If you're a gamer, even at USD 200 it's still more speed than you'll ever use, but at least you're not overpaying for it.
Amazon 1 offer From €3,851
We started tracking prices for this product on Nov 11, 2026. The chart appears once we have more data.
Read more
Overview
The Samsung 9100 PRO 8TB is the storage equivalent of bringing a rocket launcher to a water balloon fight. It's absurdly fast, absurdly big, and the price has finally come down to something approaching sane. If you're doing serious AI work, 8K video editing, or just want the absolute fastest drive on the planet, this is it. Most people still don't need this much speed or this much space, but the price tag no longer requires a second mortgage.
Common Questions
Q: Do I need a heatsink for the 9100 PRO?
Yes, absolutely. Gen5 drives run hot, and this one is no exception. Get the version with a heatsink or buy a decent aftermarket cooler. Without one, you'll see thermal throttling under sustained loads.
Q: Is the 9100 PRO worth it for gaming?
Honestly, no. Games don't come close to saturating Gen5 speeds. A good Gen4 drive like the WD_BLACK SN850X will load games just as fast and cost way less. Save your money for a better GPU.
Q: Can I use this in a PS5?
Yes, but you'll need to add a heatsink, and the PS5 only supports Gen4 speeds anyway. You'd be paying a huge premium for performance the console can't even use. Get a cheaper Gen4 drive instead.
Who Should Skip This
If you're a gamer looking for faster load times, this isn't it. Go get a WD_BLACK SN850X or a Crucial T710 and spend the savings on a better GPU. If you're a casual user who just wants more storage, a 4TB Gen4 drive will feel identical in daily use and cost a third of the price. This drive is for professionals who move massive files daily and need every last MB/s.
Verdict
The Samsung 9100 PRO 8TB is the best consumer SSD ever made, full stop. It's the fastest, it's the biggest, and it's built like a tank. The price drop makes it a much easier recommendation for professionals who need the capacity and speed. Buy it if you're a professional creator, AI researcher, or someone who wants the best and can find it at the low end of the price range. Everyone else should still get a good Gen4 drive and spend the savings on literally anything else.
Usage Scores
- Overall98.8
- Budget72.4
- Gaming98
- Laptop75.5
- Console98.2
- Portable26.3
- Workstation100