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fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive (Read Speed up to 1,100 MB/s) Compatible with Laptop & PC Desktop | Internal SSD for notebooks, laptops and desktop PCs, fast boot and reliable performance
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fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive

Bottom line: The fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal: Sequential reads up to 1,100 MB/s over PCIe Gen3x4 NVMe; main trade-off: 128GB fills fast with modern games or video projects.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Sequential reads up to 1,100 MB/s over PCIe Gen3x4 NVMe
  • ✓ Rated at about 5x the transfer speed of a SATA III drive
  • ✓ Standard M.2 2280 size fits most laptops and desktop boards
  • ✓ 3D NAND with built-in LDPC ECC error correction
  • ✓ Solid-state design: silent, shock-resistant, low power draw

Cons

  • ✗ 128GB fills fast with modern games or video projects
  • ✗ Writes top out at 600 MB/s, about half the read speed
  • ✗ Gen3x4 interface is slower than current PCIe Gen4 drives
  • ✗ Not compatible with the PS5, per the manufacturer

Manufacturer description

The fanxiang S501 128GB NVMe SSD is a compact M.2 2280 drive for replacing a slow hard drive or an aging SATA boot disk in a laptop or desktop. It uses a PCIe Gen3x4 interface with sequential reads up to 1,100 MB/s and writes up to 600 MB/s. fanxiang says that is about five times the throughput of SATA III. Inside, the drive uses 3D NAND flash with built-in LDPC ECC error correction to protect stored data. It has no moving parts, so it runs silently and resists shock. That makes it a sensible choice for refreshing a notebook or adding a second drive for a small game library, office apps or…

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SpecPicks Verdict

SpecPicks scored fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280… using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. fanxiang's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

How fast is the fanxiang S501 128GB SSD?

fanxiang rates the S501 for sequential reads up to 1,100 MB/s and sequential writes up to 600 MB/s over a PCIe Gen3x4 NVMe interface.

Will the fanxiang S501 fit in my laptop?

It will fit if your laptop has an M.2 2280 slot that supports NVMe PCIe drives. SATA-only M.2 slots will not work, so check your laptop's manual or specs before buying.

Does the fanxiang S501 work in a PS5?

No. fanxiang states that this SSD does not work in the PS5. It is intended for laptops and desktop PCs with an M.2 NVMe slot.

Which operating systems does the fanxiang S501 support?

The product listing names Windows 8, 10 and 11 and later. It does not list support for other operating systems, so check with the manufacturer if you plan to use one.

Is 128GB enough for a boot drive?

128GB holds a lean Windows install plus core apps. If you plan to install large games or edit video on it, pair it with a second drive or choose a bigger model.

Key Features

  • Upgrade System - PCIe SSD adopts 3D NAND technology, which improves computer loading speed and power efficiency, and reduces the delay of operating system and games/software
  • Quick Response - NVMe M.2 PCIe Gen3x4 high-speed interface sequential read and write speed can reach 1100/600 MB/s, transmission performance is 5 times that of SATA III interface
  • Improve Efficiency - Internal SSD can be used to speed up games and increase the efficiency of the office, video, or design work, ideal for tech enthusiasts, high-end gamers, and content creators
  • Wide Compatible - M.2 SSD form factor is suitable for motherboards, desktops, and laptops with M.2 interface. Perfect compatibility with windows 8/10/11, and later. (Note: This SSD doesn't work on PS5!!!)
  • Excellent Performance - M.2 NVMe SSD has the characteristics of fast response speed, low power consumption, Stable and durability, no noise, shock resistance, and high-temperature resistance, and built-in LDPC ECC error correction function.

Full Specifications

Brandfanxiang
ColorSchwarz
Model NameS501
Read Speed1200 megabytes_per_second
Unit Count1 Count
Form FactorM.2 2280
Media Speed900 MB/s
Model NumberS501-128Go
CompatibilityPC, PS5
Built-In MediaScrewdriver Kit
Hard-Drive Size128 GB
Number of Items1
Special FeatureHardware Encryption
Hardware PlatformPC
Installation TypeInternal Hard Drive
Compatible DevicesDesktop, Laptop
Data Transfer Rate1200 megabytes_per_second
Additional FeaturesHardware Encryption
Hard Disk InterfaceNVMe
Warranty Description3 Year Manufacturer
Full listing titlefanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive (Read Speed up to 1,100 MB/s) Compatible with Laptop & PC Desktop | Internal SSD for notebooks, laptops and desktop PCs, fast boot and reliable performance

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fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive (Read Speed up to 1,100 MB/s) Compatible with Laptop & PC Desktop | Internal SSD for notebooks, laptops and desktop PCs, fast boot and reliable performance is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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fanxiang S501 128GB NVMe SSD 3D NAND1.3 PCIe Gen3x4 M.2 2280 Internal Solid State Drive (Read Speed up to 1,100 MB/s) Compatible with Laptop & PC Desktop | Internal SSD for notebooks, laptops and desktop PCs, fast boot and reliable performance
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