Lexar 2TB NQ780 PCIe Gen4 Internal SSD, Up to 7000/5000 MB/s Read/Write, Compatible with PS5, for casual gamers and creators
- High-quality 8-channel Gen 4 controller provides better sustained write performance while HMB and SLC cache technologies improve performance and user experience and reduce latency
- Great for laptops too thanks to its single-sided design and Intelligent Power Control
- Lexar DiskMaster SSD Management tool lets you perform firmware updates, manage the drive and its data, and monitor drive health
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Specs
Reviews
Learn more about the Detailed Specifications
| Brand | Lexar |
|---|---|
| Series | NQ780 |
| Part Number | LNQ780X002T-RNNNG |
| Used For | Consumer |
| Form Factor | M.2 2280 |
|---|---|
| Capacity | 2TB |
| Interface | PCI-Express 4.0 x4 |
| Protocol | NVMe |
| Max Sequential Read | Up to 7000 MBps |
|---|---|
| Max Sequential Write | Up to 5000 MBps |
| Terabytes Written (TBW) | 1200TB |
| MTBF | 1,500,000 Hours |
| HeatSink | without HeatSink |
| Operating Temperature | 0°C ~ 70°C (32°F to 158°F) |
|---|---|
| Storage Temperature | -40°C ~ 85°C (-40°F to 185°F) |
| Max Shock Resistance | 1500G, duration 0.5ms, Half Sine Wave |
| Max Vibration Resistance | 10-2000Hz, 1.5mm, 20G, 1 Oct/min, 30min/axis (X, Y, Z) |
| First Listed on Newegg | August 04, 2026 |
|---|
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Limited Warranty period (parts): 1 year
- Limited Warranty period (labor): 1 year
- Read full details
Return Policies
- Return for refund until: January 31, 2027
- Return for replacement until: January 31, 2027
- This item is covered by Newegg.ca's Extended Holiday Return Policy.
- Read full return policy for details.
We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.
Manufacturer Contact Info
- Manufacturer Product Page
- Manufacturer Website
- Support Phone: 1-510-413-1200
- Support Website
- View other products from Lexar
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The Lexar NQ780 is a 2TB M.2 2280 PCIe 4.0 x4 NVMe SSD for casual gamers and creators who want fast storage for a compatible PC or PS5, with sequential speeds up to 7,000 MB/s read and 5,000 MB/s write.
Recommended For
- PC builders who want 2TB of game and app storage at a budget-oriented price, and care more about capacity than getting the shortest possible game load times.
- Laptop owners upgrading a compatible M.2 2280 slot who need a single-sided drive for a space-constrained installation.
- Everyday PC users who want a fast-feeling NVMe drive for operating-system, app, and mixed file use, without paying extra for top-tier performance; reviews found it adequate for many typical tasks.
- Creators moving moderate-sized project files or working with active projects, rather than repeatedly writing very large files; reviews found typical transfers capable, while performance falls after the write cache is exhausted.
Real-World Use Scenarios
- When a PC gamer needs more room for a growing game library, the 2TB NQ780 can serve as a secondary game drive; reviews suggest everyday gaming is a reasonable fit, though game-load results vary and it is not a top choice for prioritizing the shortest loads.
- For expanding PS5 storage, the NQ780’s 2TB capacity can hold additional games, but this version has no heatsink; install a compatible cooling structure, and note that Sony says HMB-based SSDs may perform slower than expected on PS5.
- For a compatible laptop with an M.2 2280 slot, the single-sided drive can add internal storage for apps, games, and project files; check the laptop’s supported drive size and interface before buying.
- A creator moving project files or media between drives can use the NQ780 as fast working storage; review testing found good, though not class-leading, transfer results on a 4TB model.
- For a very large, continuous write—such as copying hundreds of gigabytes at once—expect speeds to vary after the fast cache is used; testing found the NQ780 continued writing, but at a reduced native rate.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Consumer internal storage for gaming, multimedia, and personal use; listed as compatible with desktop PCs and Sony PlayStation 5 |
| Capacity | 2TB |
| Interface And Form Factor | Internal M.2 2280 SSD using PCIe 4.0 x4 and NVMe |
| Read Write Performance | Sequential read speeds up to 7,000 MB/s and sequential write speeds up to 5,000 MB/s; 2,048 MB of installed cache |
| Endurance And Environmental | Rated for 1,200TB written and 1,500,000 hours MTBF; operating temperature 0°C–70°C and storage temperature -40°C–85°C; shock and vibration resistant, and listed as dust resistant |
| Model Identifiers | Lexar NQ780, part number LNQ780X002T-RNNNG |
Reference Q&A
Q: Lexar NQ780 2TB or NM790 2TB—which should I get?
A: Choose the NQ780 2TB when its price is lower and you mainly need storage for games, everyday use, or occasional large transfers. Choose the NM790 2TB if you want higher advertised sequential speeds and endurance: Lexar rates it at up to 7,400/6,500 MB/s and 1,500 TBW, versus the NQ780’s 7,000/5,000 MB/s and 1,200 TBW. PCWorld’s NQ780 review also found that its write speed falls after its cache is exhausted, so the NM790 is the more suitable choice for frequent, lengthy writes.
Q: Can I install the heatsink-free NQ780 2TB in a PS5?
A: Yes, provided you add a compatible heatsink or other effective cooling structure before installation. The NQ780’s 7,000 MB/s advertised read speed exceeds Sony’s recommended 5,500 MB/s, but the drive is sold without a heatsink. Check that the complete drive-and-heatsink assembly fits Sony’s size limits.
Q: Is the NQ780 2TB worth choosing over the 1TB version?
A: Choose the 2TB version if you expect to keep a large game library or work with larger files; it doubles the capacity and has higher advertised sequential speeds—up to 7,000/5,000 MB/s read/write, compared with 6,000/2,500 MB/s for the 1TB model. Choose 1TB if it provides enough space and costs meaningfully less. Compare prices for the exact capacities before deciding.
Q: Will this 2TB SSD work in a PS5?
A: Its M.2 2280 form factor, PCIe 4.0 x4 NVMe interface, 2TB capacity, and up-to-7000 MB/s read speed meet the listed PS5 SSD requirements. The drive has no built-in heatsink, so add a compatible cooling structure and verify its dimensions before installation.
Q: Does it need a separate heatsink for PS5 installation?
A: Yes. This model is listed without a heatsink. PS5 installation requires effective heat dissipation, so use a compatible heatsink or other suitable cooling structure and check that the complete assembly fits the console’s size limits.
Q: Will this SSD fit in my laptop?
A: Its single-sided M.2 2280 design is intended to help with laptop compatibility, but fit is not universal. Check that your laptop supports an M.2 2280 NVMe PCIe SSD, has adequate physical clearance, and supports the desired capacity.
Q: Is 2TB enough for games and creative files?
A: A 2TB capacity can suit buyers who want room for a larger game library or project files. The drive is rated for sequential speeds of up to 7000 MB/s read and 5000 MB/s write, but actual performance depends on the host system and workload.
Q: Is the Lexar NQ780 suitable as a secondary SSD for gaming?
A: It appears suitable for a game library or secondary gaming drive: the 2TB model is a PCIe 4.0 x4 NVMe SSD rated for up to 7,000 MB/s reads and 5,000 MB/s writes. Reddit commenters describe it as adequate for gaming, while noting it is a budget-oriented drive.
Q: Is the NQ780 a good choice for frequent large file writes?
A: It may be less suitable for sustained, write-heavy work. Reddit discussions describe the NQ780 as a QLC budget drive and caution that performance can slow during intensive read/write workloads. Its listed 1,200 TBW rating gives a useful endurance figure, but the advertised peak write speed does not guarantee sustained speed during long transfers.
Q: Does the NQ780's brand reputation make it a reliable buy?
A: The Reddit discussion does not establish a failure rate or prove reliability either way; commenters advise evaluating the specific SSD model rather than relying on brand reputation alone. For this 2TB model, the supplied specifications list 1,200 TBW and a 1,500,000-hour MTBF, but those ratings are not a guarantee against failure.