Fanxiang 1TB NVMe SSD PCIe Gen4 M.2 Internal Gaming SSD for PS5, Up to 4800 MB/s, 3D NAND SLC Cache Solid State Drive Upgrade Storage for PC/Laptops S690Q
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
A 1TB PCIe Gen4 x4 NVMe 1.4 M.2 2280 SSD with up to 4800 MB/s, best for budget-conscious gamers needing PS5 or PC storage expansion.
This 1TB PCIe Gen4 x4 NVMe SSD is a situational fit because its 4800 MB/s read speed meets PS5 requirements and offers a noticeable upgrade over SATA drives. However, its QLC NAND and observed 2900 MB/s write speeds mean it's not ideal for demanding, sustained write workloads or users prioritizing maximum endurance.
If you need better sustained write performance and longer lifespan, look for drives explicitly stating TLC NAND and higher TBW ratings.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Achieves sequential read speeds up to 4800 MB/s, suitable for PS5 requirements.
- Includes a graphite heat dissipation sticker for thermal management during extended use.
- Offers broad compatibility with PS5, desktops, and laptops.
- Backed by a 3-year after-sales service and lifetime technical support.
Cons
- Utilizes QLC NAND, which can lead to lower durability and potential performance slowdowns over time compared to TLC.
- Real-world write speeds observed around 2900-3000 MB/s, lower than some Gen4 competitors.
- Some users report concerns about long-term reliability and quality control.
- The 1TB model has an endurance rating of 320 TBW, which is average for QLC but lower than many TLC drives.
Dimension Scores
Achieves 4800 MB/s read, which is solid for Gen4, but real-world write speeds around 2900-3000 MB/s are average for the category.
Uses QLC NAND with a 320 TBW endurance rating for 1TB, which is below average for long-term heavy use, and some users report quality control concerns.
1TB is a common and practical capacity for a primary gaming drive or significant storage expansion.
Broad compatibility with PS5, desktops, and laptops, including the M.2 2280 form factor, makes it highly adaptable.
Best For
- PS5 owners looking for a cost-effective storage upgrade for games.
- PC users building a budget gaming rig or expanding existing storage.
- Laptop users needing a faster M.2 NVMe drive for general use.
Not Recommended For
- Professionals requiring sustained high-speed write performance for large file transfers or video editing.
- Users prioritizing maximum drive longevity and endurance over initial cost.
- Anyone expecting top-tier Gen4 performance comparable to premium drives.
Watch Out For
- The drive uses QLC NAND, which means its lifespan and sustained write performance might not match TLC-based SSDs.
- Observed write speeds in real-world tests are closer to 2900 MB/s, not the theoretical maximums of higher-end Gen4 drives.
- Some user feedback indicates potential quality control inconsistencies, with a few reports of early failures.
Full Specifications
| ASIN | B0CM8RVVG1 |
| Brand | fanxiang |
| Color | Black |
| Series | S690Q |
| Hard Drive | 1 TB Solid State Drive |
| Item Weight | 0.247 ounces |
| Manufacturer | fanxiang |
| Special Feature | Hardware Encryption |
| Hardware Platform | Linux, PC |
| Installation Type | Internal Hard Drive |
| Item model number | S690Q |
| Compatible Devices | Desktop, Gaming Console, Laptop, PS5 |
| Product Dimensions | 3.94 x 0.28 x 2.76 inches |
| Hard Disk Interface | PCIE x 4 |
| Hard Drive Interface | PCIE x 4 |
| Hard Disk Description | Solid State Drive |
| Hard Disk Form Factor | 2280 Centimeters |
| Item Dimensions LxWxH | 3.94 x 0.28 x 2.76 inches |
| Connectivity Technology | PCIe Gen4x4 NVMe 1.4 |
| Digital Storage Capacity | 1 TB |
What Buyers Say
People are mostly picking this up because it's a budget-friendly Gen4 option, especially for PS5 upgrades. The read speeds are generally hitting the advertised numbers, which is a big win for game loading. However, the QLC NAND is a recurring point of discussion, with some users worried about how long it'll last and if it'll slow down after a lot of data gets written to it. The write speeds aren't blowing anyone away, but for the price, many find it acceptable for general use and gaming.
“I mean, it's cheap and it works for my PS5, games load fast enough, but I'm kinda worried about it dying on me in a couple years with all the QLC talk.”
Common Praise
- Achieves advertised read speeds, making games load quickly on PS5 and PC.
- Easy installation process, often including necessary tools.
- The included graphite sticker helps keep temperatures in check.
- Works as a direct upgrade for PS5 storage expansion.
Common Complaints
- Uses QLC NAND, which some users believe will lead to shorter lifespan and performance degradation.
- Sustained write speeds are lower than some other Gen4 drives, especially under heavy load.
- Concerns about the brand's long-term reliability and quality control from a few users.
- Not as fast as premium Gen4 SSDs, even if it meets the minimum PS5 requirements.
Ownership Tips
- The drive can get warm under heavy use, but the included sticker seems to manage it for most gaming scenarios.
- Initial setup might require formatting and partitioning in Disk Management for PC users.
- Performance might dip slightly after the SLC cache is filled during very large file transfers.
- It's a single-sided drive, which helps with compatibility in tighter spaces like some laptops.
Frequently Asked Questions
Is this SSD compatible with the PlayStation 5?
Yes, the Fanxiang S690Q 1TB NVMe SSD is perfectly compatible with the PS5, offering speeds up to 4800 MB/s for swift game launches.
Does this SSD come with a heatsink?
It includes a graphite heat dissipation sticker, which acts as an ultra-thin heatsink. Some listings suggest it can be used without an additional heatsink.
What kind of NAND flash does this drive use?
This drive uses QLC (Quad-Level Cell) NAND flash with an SLC cache, which is a cost-effective choice but can impact long-term durability and sustained write speeds.
What are the actual read and write speeds?
While advertised up to 4800 MB/s, real-world tests show read speeds around 4700 MB/s and write speeds around 2900-3000 MB/s when used as an operating system drive.
What is the warranty period for this SSD?
The Fanxiang S690Q 1TB NVMe SSD comes with a 3-year after-sales service and lifetime technical support.
Buying Guide
When you're looking at an NVMe SSD like this, you need to think about what you're actually going to do with it. If you're just loading games or booting your OS, the read speed is king. But if you're constantly moving huge video files around or doing intense creative work, the write speed and the type of NAND flash become super important for how long it'll last and how well it'll perform under pressure.
PCIe Gen4 x4
This is like the highway for your data; Gen4 is faster than Gen3, meaning data can travel to and from the SSD quicker, which translates to faster game loading and application launches.
Up to 4800 MB/s Read Speed
This number tells you how fast the drive can pull information. For gaming, a higher read speed means your games load faster, cutting down on those annoying wait times.
QLC NAND
This refers to the type of memory cells. QLC stores more data per cell, making drives cheaper, but it generally means less endurance (how many times data can be written) and slower sustained write speeds compared to other types like TLC.
1TB Capacity
This is simply how much stuff you can store. 1TB is enough for a good collection of modern games and applications, but if you have a massive game library or lots of large files, you might fill it up fast.
Alternatives
If this drive isn't quite cutting it, look for PCIe Gen4 NVMe SSDs with TLC NAND for better endurance and sustained write performance, or higher sequential write speeds if you're moving large files frequently.
You Might Also Like
Seagate IronWolf Pro SATA III 3.5" Internal NAS Hard Drive, 2-Pack - 8TB
$300-$599A 2-pack of 8TB 7200 RPM CMR internal hard drives with 256MB cache, built for 24/7 multi-bay NAS environments.
QNAP TS-453E-8G-US 4 Bay High-Performance Desktop NAS with Intel Celeron Quad-core Processor, 8 GB DDR4 RAM and Dual 2.5GbE (2.5G/1G/100M) Network Connectivity (Diskless)
$600+A 4-bay diskless NAS with an Intel Celeron J6412, 8GB DDR4 RAM, dual 2.5GbE, and M.2 NVMe slots for businesses needing long-term support.
Seagate Exos 28TB Internal Hard Drive HDD - 3.5 in CMR SATA 6Gb/s, 7200 RPM, 512MB Cache, 2.5M MTBF - ST28000NM000C (Renewed)
$300-$599This 28TB, 7200 RPM, 3.5-inch CMR SATA 6Gb/s renewed hard drive is for serious data hoarders needing massive capacity at a lower price point.
1TB G-Drive ArmorATD Rugged, Durable Portable External HDD, Up to 130MB/s, USB-C (5Gbps), USB 3.2 Gen 1 – SDPHE1G-001T
$50-$99A 1TB mechanical hard drive with a 130MB/s read speed and USB-C (5Gbps) connectivity, built for users needing rugged, portable storage for school or creative projects.