fanxiang
fanxiang S660 Spec and Price in Brazil
NVME2TBM.2 22804800 MB/s read
fanxiang's Gen4 line with a bundled heatsink runs the 2TB drive up to 4,800 MB/s read on TLC NAND, per the documented listings — the PS5-friendly value Gen4 option in the fanxiang lineup.
Tied 56th of 106 models in the SSD catalog on Sequential read — 2 models share this figure. 50th of 106 models in the SSD catalog on Sequential write.
Current best price
No tracked price — this page compares specifications alone.
Specifications
- Capacity
- 2TB
- Interface
- NVME
- Sequential read
- 4800 MB/s
- Sequential write
- 4300 MB/s
- PCIe generation
- 4
- Form factor
- M.2 2280
- NAND type
- TLC
Capacities
| Configuration | Part number |
|---|---|
| 2TB | — |
What owners and reviewers say
Summarised from 2 source(s), reviewed September 14, 2026. A source is counted only where it names this model exactly. How we track prices
Commonly praised
- Reviewers found it a competent budget PCIe 4.0 drive, with a large 4TB option at a very low price point.
- It uses a Phison E21T controller with Micron QLC NAND and no DRAM, relying on host memory buffer.
- Sequential performance was solid at the higher capacities, and it carries a five-year warranty claim.
Commonly criticised
- Once the SLC cache is exhausted, write performance falls sharply, as expected for QLC NAND.
- The drive was not listed on the manufacturer's website, raising doubts about warranty support.
Sources behind this summary
Guides for this category
How to choose an SSDFour questions decide almost every SSD purchase — what fits, how big, how fast, and how much it should cost.NVMe or SATAWhich interface your machine takes, how to tell without opening it, and what the speed difference actually buys you.How much SSD capacity you actually needHow to size a drive from what you already use, why leaving headroom matters, and when one bigger drive beats two small ones.M.2 sizes and SSD form factorsWhat 2280, 2242, and 2.5-inch mean, which one your machine takes, and how to check the keying before you buy.What SSD speed numbers actually tell youSequential versus random performance, why the number on the box describes the rarer case, and how to read it without being misled.PCIe generations for SSDsWhat Gen 3, Gen 4, and Gen 5 change, why a newer drive always works in an older slot, and when the extra speed is worth paying for.TLC, QLC, and DRAM-less SSDsWhat the NAND type and the controller's cache change about how a drive behaves, and when either is worth caring about.SSD endurance and warrantiesWhat TBW and DWPD actually promise, how much a normal machine writes, and when endurance is worth paying extra for.How to install an SSDFitting an M.2 or 2.5-inch drive, choosing between cloning and a clean install, and what to check on the first boot.When an SSD price is actually goodWhy price per terabyte beats any discount percentage, and why a good price on one capacity says nothing about the others.
Sources
Every spec above was pulled from one of these — a field a source didn't state was left off rather than estimated.