Samsung 990 PRO SSD 2TB NVMe M.2 PCIe Gen4, M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P2T0B/AM
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AI Verdict
This 2TB PCIe Gen4 NVMe M.2 SSD delivers sequential read speeds up to 7,450 MB/s and 1,200 TBW endurance, built for demanding computing and gaming.
This 2TB NVMe SSD is a strong fit for users demanding top-tier PCIe Gen4 performance, with sequential read speeds up to 7,450 MB/s and a 1,200 TBW endurance rating. It's designed for heavy computing, gaming, and content creation, where fast data access and transfer are critical.
If your system doesn't support PCIe Gen4, look for a high-performance PCIe Gen3 NVMe SSD to avoid overspending on unused speed.
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Pros
- Achieves sequential read speeds up to 7,450 MB/s and sequential write speeds up to 6,900 MB/s, nearing PCIe 4.0's theoretical maximum.
- Offers 1,200 TBW endurance for the 2TB model, indicating a long operational lifespan.
- Features a Samsung Pascal controller and 176-layer V-NAND for improved performance over previous generations.
- Provides up to 50% improved performance per watt compared to the 980 PRO, enhancing power efficiency.
- Includes a 5-year limited warranty, covering the drive for an extended period.
- Boasts random read speeds up to 1,400,000 IOPS and random write speeds up to 1,550,000 IOPS.
Cons
- The non-heatsink version relies on motherboard cooling solutions or good case airflow to manage heat under sustained heavy loads.
- While synthetic benchmarks are top-tier, real-world performance gains over other high-end PCIe 4.0 SSDs might not always be subjectively noticeable.
- Sustained write performance when the drive is near full capacity can average around 1.8 GB/s, which is lower than peak sequential write speeds.
Dimension Scores
The drive achieves sequential read speeds up to 7,450 MB/s and write speeds up to 6,900 MB/s, which are near the maximum for PCIe Gen4.
With a 1,200 TBW endurance rating and a 1,500,000-hour MTBF, the drive is designed for long-term, consistent operation.
2TB provides ample space for a large operating system, numerous games, and significant professional applications and data.
The M.2 2280 form factor and PCIe Gen4 x4 interface are widely supported by modern motherboards, laptops, and even the PS5 (with a heatsink).
Best For
- High-end gaming PCs requiring rapid game loading and texture streaming.
- Workstations handling large video editing projects or 3D rendering.
- Users upgrading from older SATA or slower PCIe Gen3 NVMe drives.
- Systems that already have an M.2 heatsink on the motherboard.
Not Recommended For
- Budget-focused builds where a PCIe Gen3 drive would suffice for general use.
- Laptops or motherboards without adequate M.2 cooling, as this is the non-heatsink model.
- Users who primarily store static files and rarely engage in heavy data transfers.
Watch Out For
- The non-heatsink design (MZ-V9P2T0B/AM) means you'll need to ensure your motherboard has an M.2 heatsink or provide alternative cooling for optimal thermal management during intense operations.
- Some users reported early firmware issues with previous Samsung NVMe models, suggesting a need to check for and apply firmware updates upon installation to prevent potential problems.
- While sequential speeds are high, sustained write performance when the drive is heavily utilized or nearly full can drop to around 1.8 GB/s, which is slower than its advertised peak.
Full Specifications
| ASIN | B0BHJJ9Y77 |
| Brand | Samsung |
| Color | Information Not Available |
| Series | 2TB |
| Hard Drive | 2 TB Solid State Hard Drive |
| Item Weight | 0.32 ounces |
| Manufacturer | Samsung |
| Flash Memory Size | 2 TB |
| Hardware Platform | PC |
| Installation Type | Internal Hard Drive |
| Item model number | MZ-V9P2T0B/AM |
| Compatible Devices | Laptop, Mac, PC |
| Product Dimensions | 3.15 x 0.87 x 0.09 inches |
| Hard Disk Interface | Solid State |
| Hard Drive Interface | Solid State |
| Hard Disk Description | Solid State Hard Drive |
| Hard Disk Form Factor | 2.5 Inches |
| Item Dimensions LxWxH | 3.15 x 0.87 x 0.09 inches |
| Connectivity Technology | PCIe |
| Digital Storage Capacity | 2 TB |
What Buyers Say
Users frequently highlight the 990 PRO's exceptional speed, noting significantly faster boot times and game loading. Many appreciate its power efficiency and the reliability it offers, even across different system configurations. However, some point out that while synthetic benchmarks are impressive, real-world gains over other high-end PCIe 4.0 drives might not always be immediately apparent. The non-heatsink version requires users to ensure their system has adequate M.2 cooling.
“Dude, this thing just flies, my games load so fast now it's actually kinda wild, but seriously, make sure your motherboard has a heatsink or it'll get toasty.”
Common Praise
- Boot times, game loading, and file transfers are almost instantaneous.
- Maintains high performance even under heavy workloads like video editing and gaming.
- Offers improved power efficiency, consuming less power for its performance.
- Has been reliable for users, even when installed in different computer builds.
- Samsung's management software makes firmware updates straightforward.
- The compact M.2 2280 form factor is easy to install.
Common Complaints
- The non-heatsink model requires users to provide their own M.2 cooling solution for sustained heavy use.
- While fast, the subjective real-world performance difference compared to other top-tier PCIe 4.0 SSDs can be hard to distinguish.
- Sustained write speeds can be lower than peak advertised speeds when the drive is heavily filled.
- Some past Samsung NVMe drives had initial firmware issues, making users cautious about new releases.
Ownership Tips
- The drive's performance remains consistently high even after several weeks of daily heavy use, including large file transfers and gaming sessions.
- Monitoring temperatures is crucial for the non-heatsink version; a motherboard-provided M.2 heatsink makes a noticeable difference in maintaining peak speeds.
- Samsung's Magician software is genuinely useful for checking drive health, performance, and applying firmware updates without hassle.
- The 2TB capacity fills up quicker than expected if you're installing many modern AAA games and large applications.
Frequently Asked Questions
Does this SSD come with a heatsink?
No, the MZ-V9P2T0B/AM model is the non-heatsink version. You will need to rely on your motherboard's M.2 heatsink or purchase one separately for optimal thermal performance.
Is this SSD compatible with the PlayStation 5?
While the 990 PRO series is compatible with the PS5, this specific non-heatsink model (MZ-V9P2T0B/AM) would require an aftermarket heatsink to meet Sony's thermal requirements for the console.
What is the warranty period for this drive?
The Samsung 990 PRO 2TB SSD comes with a 5-year limited warranty.
How does the 990 PRO compare to the 980 PRO?
The 990 PRO offers a more than 55% improvement in random performance and up to 50% improved performance per watt over the 980 PRO, with higher sequential read/write speeds.
Do I need to update the firmware?
While not always strictly necessary, it's a good practice to check for and apply firmware updates using Samsung's Magician software, as updates can address potential issues and improve performance.
What is the endurance rating of this 2TB SSD?
The 2TB model has an endurance rating of 1,200 TBW (Terabytes Written), indicating the total amount of data that can be written to the drive over its lifespan.
Buying Guide
When looking at an NVMe SSD like this, you're buying speed for your computer's storage. It's not just about how fast files copy; it impacts how quickly your computer boots up, how fast applications launch, and how smoothly games load. You need to make sure your motherboard has an M.2 slot that supports PCIe Gen4, otherwise, you won't get the full speed benefits. Also, consider if you need a heatsink, especially if you're pushing the drive hard.
Sequential Read/Write Speed (MB/s)
Think of this as the top speed limit on a highway. Higher numbers (like 7,450 MB/s read) mean large files, like big game levels or 4K video projects, can be accessed and saved incredibly quickly, reducing waiting times significantly.
TBW (Terabytes Written)
This is like the mileage rating on a car. A 1,200 TBW rating means you can write 1,200 terabytes of data to the drive over its lifetime before it's expected to wear out. For most users, this is a massive amount and indicates long-term durability.
PCIe Gen4 x4
This refers to the connection type and its 'lanes.' PCIe Gen4 is the current high-performance standard, offering double the bandwidth of Gen3. The 'x4' means it uses four data lanes, maximizing that bandwidth. If your motherboard only supports Gen3, this drive will still work but at Gen3 speeds.
M.2 2280 Form Factor
This is the physical size and shape of the SSD, like a stick of gum that's 22mm wide and 80mm long. It's a compact design that plugs directly into your motherboard, saving space compared to traditional 2.5-inch SSDs.
Alternatives
If this drive is too fast or expensive for your needs, look for PCIe Gen3 NVMe SSDs with similar TBW ratings for a more budget-friendly option. If you need even more extreme performance for future-proofing, consider PCIe Gen5 NVMe SSDs, but be aware they run hotter and require active cooling.
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