Fanxiang 1TB PCIe 4.0 SSD Review (2026): A Spec-Based Look
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This fanxiang s660 pcie 4 0 1tb review focuses on the S660 model, a 1TB NVMe drive built for PS5 expansion and general PC use. It features a PCIe 4.0 interface and includes a dedicated heatsink. The drive lists sequential read speeds of up to 5000 MB/s. It uses an SLC cache to manage data flow. The unit measures 3.15 by 0.87 by 0.39 inches. You get a five-year warranty with this purchase. The black M.2 form factor fits standard slots. This spec-based look explains how these numbers apply to your storage needs.
What stands out
- Includes a built-in heatsink for thermal management
- Sequential read speeds reach up to 5000 MB/s
- Uses SLC caching for data handling
- Compatible with PS5 and PC platforms
Who it fits
Good fit for
You should consider this drive if you are expanding storage for a PlayStation 5. The included heatsink is essential for maintaining safe operating temperatures in the console’s tight space. It also suits desktop users who need a PCIe 4.0 M.2 SSD with solid read speeds. The 1TB capacity provides ample room for games and large files. If you want a reliable, warranty-backed solution for gaming, this fits your setup.
Who should skip it
Skip this option if you need a drive without a heatsink. The included cooler adds height and width, which may not fit in slim laptops or tight cases. It is also not ideal if you require DRAM cache, as this unit uses SLC caching instead. Buyers looking for PCIe 5.0 speeds will find the 5000 MB/s limit insufficient. If you need a bare drive for a specific compact form factor, look elsewhere.
Verdict: The Fanxiang S660 1TB is a practical choice for PS5 owners needing a cooled, high-speed PCIe 4.0 SSD. It offers reliable specs for gaming and general PC storage tasks.
Fanxiang S660 Key Specs Explained
Interface: PCIe 4.0
This interface allows data to travel between the drive and your system much faster than older PCIe 3.0 models. You benefit from reduced load times and smoother performance when moving large files. It is essential for PS5 compatibility and modern PC builds. When shopping, ensure your motherboard supports PCIe 4.0 to utilize this speed fully, as older systems will run it at lower speeds.
Max Read Speed: 5000 MB/s
This figure indicates how quickly the drive can retrieve data from its memory chips. A speed of 5000 MB/s is typical for mid-range PCIe 4.0 drives, offering a good balance for gaming and general tasks. It is slower than top-tier models reaching 7000 MB/s but still significantly faster than SATA SSDs. This speed helps load games and applications quickly.
Cooling: Heatsink
The included heatsink is a metal plate attached to the drive to dissipate heat. This is critical for PS5 compatibility, as the console requires a heatsink for proper installation. It also helps maintain consistent speeds during long gaming sessions by preventing thermal throttling. If you use this in a PC, the heatsink takes up some vertical space but ensures stable operation.
Cache Type: SLC Cache
SLC caching uses a portion of the drive's storage to act as a high-speed buffer. This allows for faster write speeds when copying large files, such as game installations or video edits. Once the cache fills up, speeds may drop to the drive's native TLC or QLC levels. This feature helps maintain performance during burst transfers, which is common in gaming scenarios.
Storage Capacity: 1TB
This capacity provides ample space for your operating system, applications, and a moderate library of games. It is a standard size for modern builds, balancing cost and utility. You can store dozens of large games or thousands of documents. If you have a large media library, you might consider the 2TB or 4TB options, but 1TB is sufficient for most users.
Physical Design and Build Quality
The Fanxiang S660 arrives in a compact M.2 form factor, measuring 3.15 inches in length, 0.87 inches in width, and 0.39 inches in height. It weighs just 1.06 ounces. These dimensions align with standard M.2 2280 slots found on most motherboards and gaming consoles. The drive features a black finish, which helps it blend into typical internal chassis environments without drawing visual attention.
A significant design element is the integrated heatsink. According to the listing, this component is crucial for managing thermal output during intensive tasks. The heatsink covers the controller and NAND chips, dissipating heat more effectively than bare drives. This is particularly important for PS5 users, as the console requires compatible thermal solutions to maintain performance during long gaming sessions. Without adequate cooling, sustained write speeds can drop significantly.
The layout is straightforward, with no external controls or status LEDs visible on the exterior. This minimalist approach reduces potential points of failure and keeps the profile low enough to fit under standard heatsink plates or console expansion slots. The build prioritizes function over form, ensuring compatibility with both PC motherboards and PlayStation 5 consoles. You do not need to worry about clearance issues in tight spaces, as the included cooler is designed to sit flush with standard mounting points.
Setup and everyday use
Installing this drive is straightforward for most users. The Fanxiang S660 uses the standard M.2 2280 form factor. It measures 3.15 inches long, 0.87 inches wide, and 0.39 inches high. These dimensions fit into standard M.2 slots on modern motherboards and the PlayStation 5. The included heatsink adds a small amount of height. You must ensure your slot has enough vertical clearance before installation. The drive connects via the PCIe 4.0 interface. This protocol allows data to move between the SSD and your system at high speeds. You benefit from reduced load times for games and faster file transfers. The drive lists sequential read speeds of up to 5000 MB/s. This speed helps the PS5 load game assets quickly. It also benefits PC users moving large files. The SLC cache helps maintain performance during sustained writes. The heatsink is designed to keep the drive cool during intensive tasks. This helps prevent thermal throttling. The drive is compatible with both PS5 and general PC use. You can use it to expand storage for games or as a primary drive for your computer. The 1TB capacity offers ample space for a large library. The drive is black in color. It weighs 1.06 ounces. Setup involves securing the drive in your system and installing the operating system or games. The drive supports various capacities, including 500GB, 2TB, and 4TB options if you need more or less space. The 5-year warranty provides assurance for long-term use.
Before You Buy This SSD
Before you finalize this purchase, verify your motherboard supports PCIe 4.0. While backward compatible, you will not see full speeds on older PCIe 3.0 slots. Check your PS5 expansion slot requirements carefully. The included heatsink is essential for thermal management, but ensure it does not obstruct nearby components like RAM or VRMs. This drive is designed for high throughput, making it suitable for gaming and large file transfers. It sits alongside other NVMe options in the 1 products reviewed here. Unlike SATA drives, it offers significantly faster data movement. Keep your system drivers updated to maintain optimal performance. Regular monitoring of drive health is good practice. This SSD is a practical choice for users needing reliable, fast storage expansion without excessive bulk. It complements the existing lineup by providing a dedicated cooling solution for sustained loads.
Check before you buy
- Confirm your motherboard supports PCIe 4.0 for full speed.
- Check PS5 slot clearance with the included heatsink.
- Ensure no nearby components block the heatsink profile.
- Update system drivers for optimal NVMe performance.
The product at a glance
Fanxiang 1TB PCIe 4.0 SSD with Heatsink
Best for: PS5 gaming storage with built-in cooling
- Storage Capacity
- 1TB
- Interface
- PCIe 4.0
- Max Read Speed
- 5000 MB/s
- Cache Type
- SLC Cache
- Cooling
- Heatsink
- Form Factor
- M.2
View on Amazon: Fanxiang 1TB PCIe 4.0 SSD with Heatsink Affiliate link
The Fanxiang S660 is a 1TB M.2 NVMe drive built for PS5 expansion. It offers sequential read speeds up to 5000 MB/s using PCIe 4.0. The unit includes a heatsink to manage temperatures during intensive gaming. It uses an SLC cache for performance management. This drive fits users needing reliable internal storage for consoles or PCs without complex setup.
Pros
- Read speeds up to 5000 MB/s
- Includes a heatsink for cooling
- Compatible with PS5 and PC
- 5-year quality assurance
Cons
- No DRAM cache listed
- Lower read speed than top PCIe 4.0 drives
- Only 1TB capacity option shown
Good fit if
- You need a PS5-compatible drive with a heatsink
- You want a simple plug-in upgrade
- You need 1TB of internal storage
Skip if
- You require maximum PCIe 4.0 speeds over 7000 MB/s
- You need a drive with DRAM cache
- You want more than 1TB capacity
Verdict: Fanxiang S660 1TB PCIe 4.0 SSD provides a practical, cooled storage solution for PS5 owners. It suits those who prioritize ease of installation and adequate speed for gaming over raw benchmark numbers.
Specifications side by side
| Spec | Fanxiang 1TB PCIe 4.0 SSD with Heatsink |
|---|---|
| Storage Capacity | 1TB |
| Interface | PCIe 4.0 |
| Max Read Speed | 5000 MB/s |
| Cache Type | SLC Cache |
| Cooling | Heatsink |
| Form Factor | M.2 |
| Compatibility | PS5, Gaming |
| Size | 1TB |
| Dimensions | 3.15 × 0.87 × 0.39 inches |
| Weight | 1.06 ounces |
| Color | black |
| Model | S660 |
Frequently asked questions
Is the Fanxiang S660 compatible with PS5?
Yes, the Fanxiang S660 is designed for PS5 gaming storage. It features a built-in heatsink to manage temperatures within the console. The 1TB capacity provides ample space for game installations. You should ensure the heatsink fits properly in the expansion slot without obstructing other components.
What form factor does the S660 use?
The drive uses the standard M.2 form factor. Specifically, it follows the 2280 size specification, measuring 3.15 inches in length. This allows it to fit into most standard M.2 slots on modern motherboards and compatible gaming consoles. The width is 0.87 inches and the height is 0.39 inches.
Does the SSD come with a heatsink?
Yes, this model includes a dedicated heatsink. The heatsink is essential for thermal management during intensive tasks like gaming. It helps dissipate heat generated by the PCIe 4.0 interface. This feature ensures stable performance and prevents throttling, making it suitable for systems with limited airflow.
What is the storage capacity of this drive?
The Fanxiang S660 offers 1TB of storage space. This capacity is ideal for storing multiple large games and applications. It provides a practical balance between cost and utility for most users. You can install several modern titles while retaining space for system files and updates.
How much does the Fanxiang S660 weigh?
The drive weighs 1.06 ounces. This lightweight design makes it easy to handle during installation. The low weight does not compromise the structural integrity of the M.2 module. It is easy to secure with a single screw in standard M.2 slots.
Is the cache type suitable for gaming?
The drive utilizes an SLC cache to manage data writes. This caching method helps maintain consistent performance during large file transfers. For gaming, this ensures smoother load times and reduced stuttering. The cache handles temporary data efficiently, keeping the drive responsive under load.
Does it work with PCIe 3.0 motherboards?
Yes, it is backward compatible with PCIe 3.0 slots. However, you will not achieve the full speeds advertised for PCIe 4.0. The drive will operate at the maximum speed supported by your motherboard. For optimal performance, a PCIe 4.0 compatible system is recommended.