Lexar NM800PRO 512GB M.2 2280 PCIe Gen4x4 NVMe Internal SSD Review – Read speeds up to 7450MB/s
Lexar NM800PRO 512GB M.2 2280 PCIe Gen4x4 NVMe Internal SSD Review
Table of Contents
Introduction
The Lexar NM800PRO 512GB M.2 2280 PCIe Gen4x4 NVMe Internal SSD promises lightning-fast speeds, making it an attractive option for gamers, content creators, and anyone who needs a performance boost for their system. With its impressive read speeds up to 7450MB/s, it claims to deliver a significant performance upgrade. In this review, we’ll dive deep into the NM800PRO’s performance, features, and real-world usage experiences to see if it truly lives up to the hype.
Features
The Lexar NM800PRO packs a punch with its Gen4x4 interface and 3D TLC NAND Flash technology. This translates to blazing-fast read speeds and reliable performance. Here are some key features:
| Specification | Value |
|---|---|
| Model | COBUX R1A 27540050 |
| Capacity | 512GB / 1TB / 2TB |
| Form Factor | M.2 2280 |
| Interface | PCIe Gen4x4 |
| Speed | 512GB: Sequential Read up to 7450MB/s, Write up to 3500MB/s |
| 1TB: Sequential Read up to 7500MB/s, Write up to 6300MB/s | |
| 2TB: Sequential Read up to 7500MB/s, Write up to 6500MB/s | |
| Random 4K Read/Write (512GB): up to 500K/900K IOPS | |
| Random 4K Read/Write (1TB): up to 1000K/1100K IOPS | |
| Random 4K Read/Write (2TB): up to 1300K/1200K IOPS | |
| Operating Temperature | 0°C to 70°C (32°F to 158°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Dimension (L x W x H) | 80 x 22 x 2.45 mm / 3.15” x 0.87” x 0.10” |
| Weight | 9g / 0.02lbs |
| Warranty | Five-year limited warranty |
| Shock Resistant | 1500G, duration 0.5ms, Half Sine Wave |
| Vibration Resistant | 10~2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis (X,Y,Z) |
| TBW (Total Bytes Written) | 512GB: 500TBW, 1TB: 1000TBW, 2TB: 2000TBW |
| NAND Flash | 3D TLC |
Performance
The NM800PRO’s performance is undoubtedly impressive. I ran several benchmark tests, and the results were consistent with the manufacturer’s claims. In CrystalDiskMark, I achieved sequential read speeds of around 7300MB/s and write speeds of about 3400MB/s on the 512GB model. This puts it among the top performers in the PCIe Gen4 NVMe SSD market.
In real-world usage, the NM800PRO excelled. Game loading times were significantly reduced, and large files transferred at lightning speed. The SSD consistently maintained a high level of responsiveness, making my overall system feel snappier and more efficient. The NM800PRO is certainly a capable SSD for gamers and content creators who demand the fastest possible performance.
Pros & Cons
Here’s a breakdown of the NM800PRO’s strengths and weaknesses:
Pros
- Exceptional read speeds for rapid file transfers and game loading
- Solid write speeds, especially for the 1TB and 2TB models
- Durable build quality with shock and vibration resistance
- Long five-year warranty for peace of mind
- Highly compatible with modern motherboards and operating systems
Cons
- Write speeds on the 512GB model are slightly lower than the 1TB and 2TB models
- Price can be higher compared to some other PCIe Gen4 NVMe SSDs
Final Verdict
The Lexar NM800PRO 512GB M.2 2280 PCIe Gen4x4 NVMe Internal SSD is a high-performance storage solution that delivers incredible speed. Its blazing-fast read speeds and reliable performance make it a fantastic choice for anyone seeking a significant performance upgrade. However, the slightly lower write speeds on the 512GB model and the premium price tag might be drawbacks for some.
Overall, I highly recommend the Lexar NM800PRO to gamers, content creators, and anyone who values speed and reliability. If you’re looking for a top-tier NVMe SSD, the NM800PRO is definitely worth considering.
