# fanxiang S660 4TB PS5 SSD with Heatsink

Source: https://www.ranked10.co.uk/tech/best-4tb-ssd-for-ps5/fanxiang-s660-4tb
Ranked #8 in "Best 4TB SSD for PS5: 10 Ranked, and the Speed Numbers That Don't Add Up": https://www.ranked10.co.uk/tech/best-4tb-ssd-for-ps5

- Price: £399.99 (checked on Amazon UK on 2026-09-15)
- Amazon rating: 4.6 from 3,715 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0C6DMCJNF?tag=ranked10-21

The fanxiang S660 sits at number 8 in this guide. It is a 4TB PCIe 4.0 NVMe drive with a heatsink in the box, listed at £399.99 and rated 4.6 out of 5 from 3,715 Amazon ratings, and the bullets name the PlayStation 5 among its compatible consoles.

The number to watch here is the speed. The product name and the first bullet both promise up to 5000MB/s, the Read Speed field in the same advert says 4800 Megabytes Per Second, and the Data Transfer Rate field says 5000 Megabits Per Second — megabits, not megabytes, which is roughly 625MB/s if you convert it. A fourth figure, 4500, appears in the Hard Disk Rotational Speed field, on a drive with no rotating parts; the bullets give 4500 as the write speed instead. Everything on this page is taken from the Amazon listing as it stands, not from any test we ran.

## Specification

| Field | Value |
|---|---|
| Price | £399.99 |
| Digital Storage Capacity | 4 TB |
| Amazon rating | 4.6 out of 5 from 3,715 ratings |
| Read speed, per the title and bullets | Up to 5000 MB/s |
| Read Speed field | 4800 Megabytes Per Second (as listed) |
| Data Transfer Rate field | 5000 Megabits Per Second (as listed) |
| Hard Disk Rotational Speed field | 4500 (as listed) |
| Hard Disk Form Factor field | 2.5 Inches (as listed) — while the Form Factor field says M2 |

## Questions people ask

**How much capacity does the fanxiang S660 offer?**

The listing gives a Digital Storage Capacity of 4 TB, and the bullets say the range runs from 500GB to 4TB.

**How fast is the fanxiang S660?**

It depends which line of the advert you read. The bullets say up to 5000MB/s read and up to 4500MB/s write, the Read Speed field says 4800 Megabytes Per Second, and the Data Transfer Rate field says 5000 Megabits Per Second.

**Will the fanxiang S660 fit a PlayStation 5?**

The listing names Sony PlayStation 5 under Compatible Video Game Console Models, and the box includes a heatsink which the bullets say may require manual installation.

**Is the fanxiang S660 an M.2 drive or a 2.5-inch drive?**

The advert contradicts itself: the product name and the Form Factor field say M2, while the Hard Disk Form Factor field says 2.5 Inches.

**What warranty comes with the fanxiang S660?**

The bullets state a 5-year warranty, and the EU Spare Part Availability Duration is listed as 5 Years.

**What do buyers say about the fanxiang S660?**

It holds 4.6 out of 5 from 3,715 ratings, and the histogram is heavily weighted to 5 stars (82) versus 11 at 4 stars, 3 at 3 stars and 4 at 1 star.