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FANXIANG

FANXIANG S500 512GB M.2 2280 NVMe internal SSD

SKU CH-WY2X-66ZBY MPN S500

A 512 GB PCIe 3.0 NVMe drive delivering up to 3200 MB/s reads and 2800 MB/s writes with 320 TBW endurance

  • Device TypeInternal Solid State Drive (SSD)
  • Used ForConsumer
  • Form FactorM.2 2280
  • Capacity512GB
  • Memory Components3D NAND TLC
  • InterfacePCI-Express 3.0 x4

Options 512GB

  • Up to 3200MB/s read speed with PCIe 3.0 x4 NVMe
  • 2800MB/s sequential write for fast file transfers
  • 3D NAND TLC flash delivers 320TBW endurance
  • 2,000,000 hours MTBF for long-term reliability
  • M.2 2280 form factor fits laptops and desktops

PCIe 3.0 x4 NVMe SSD

The FANXIANG S500 Pro is a 512GB internal solid-state drive built on the M.2 2280 form factor with a PCI-Express 3.0 x4 interface. It uses 3D NAND TLC flash and supports the NVMe 1.3 protocol for sequential reads up to 3200MB/s and writes up to 2800MB/s.

Laptops and desktops needing a 2280 NVMe drive

This drive fits any laptop, desktop or all-in-one that provides an M.2 2280 slot wired for PCIe 3.0 x4 NVMe and runs Windows 10, Windows 11 or Linux. Systems limited to SATA M.2 or those requiring a heatsink such as the PS5 cannot use this model.

512GB capacity with 320TBW endurance

The 512GB capacity and 320 terabytes written rating define the usable space and write-life budget for this drive. If your workload demands more capacity or higher endurance, select a larger model in the 256GB to 2TB range.

Highlights

  • Up to 3200MB/s read speed with PCIe 3.0 x4 NVMe
  • 2800MB/s sequential write for fast file transfers
  • 3D NAND TLC flash delivers 320TBW endurance
  • 2,000,000 hours MTBF for long-term reliability
  • M.2 2280 form factor fits laptops and desktops

Specifications

BrandFANXIANG
ModelS500 Pro
Part NumberS500 Pro-512GB
Device TypeInternal Solid State Drive (SSD)
Used ForConsumer
Form FactorM.2 2280
Capacity512GB
Memory Components3D NAND TLC
InterfacePCI-Express 3.0 x4
Max Sequential ReadUp to 3200MBps
Max Sequential WriteUp to 2800MBps
Terabytes Written (TBW)320
MTBF2,000,000 hours
HeatSinkwithout HeatSink
Operating Temperature0°C ~ +70°C
Storage Temperature-40°C ~ +85°C
Height4.00mm
Width22.00mm
Depth80.00mm
Weight8g

Other versions of this model

1 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Which capacity should I pick for the S500 Pro?

The S500 Pro is offered from 256GB up to 2TB. Choose 512GB for a balanced boot-and-games drive, or step up to 1TB or 2TB if you store large media libraries.

What does the 3200 MB/s read figure mean once the drive is installed?

That is the maximum sequential read speed over PCIe 3.0 x4. Real-world speeds depend on the host controller, workload and thermal conditions, so sustained transfers may be lower.

What does the PCIe 3.0 x4 interface cap in practice?

PCIe 3.0 x4 limits the theoretical bandwidth to about 4 GB/s, so the S500 Pro's 3200 MB/s read and 2800 MB/s write sit near that ceiling.

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