VersusMatrix

Mobile Devices

SmartphonesTabletsSmartwatchesFitness TrackersEarbudsE-Readers

Computers & Monitors

LaptopsGaming LaptopsMonitorsGaming MonitorsPrintersPower BanksNAS Storage

PC Components

Graphics CardsProcessorsSSD StorageRAM MemoryCPU CoolersPower SuppliesPC Cases

Audio

HeadphonesBluetooth SpeakersGaming HeadsetsSmart SpeakersMicrophones

Photo, Video & TV

CamerasDronesProjectorsTelevisionsSecurity Cameras

Gaming

Game ConsolesGaming ControllersVR HeadsetsGaming MiceGaming KeyboardsGaming Chairs

Home & Kitchen

Robot VacuumsVacuum CleanersAir PurifiersAir FryersCoffee MakersEspresso MachinesSmart ThermostatsSmart LocksDishwashersWashing MachinesRefrigerators

Personal Care

Electric ShaversElectric ToothbrushesHair DryersHair StraightenersSunglasses

Sports & Outdoor

Running ShoesSneakersCycling & BikesTreadmillsExercise BikesElectric Scooters
SmartphonesLaptopsGraphics CardsHeadphonesProcessorsBlog
VersusMatrix

AI-powered comparisons for smarter buying decisions.

Company

  • Blog
  • Glossary
  • About
  • Contact
  • Sitemap

Legal

  • Privacy Policy
  • Terms of Service
  • Cookie Policy
  • Affiliate Disclosure
  • Editorial Guidelines

Categories

Mobile

  • Smartphones
  • Tablets
  • Smartwatches
  • Fitness Trackers
  • Earbuds
  • E-Readers

Computers

  • Laptops
  • Gaming Laptops
  • Monitors
  • Gaming Monitors
  • Printers
  • Power Banks
  • NAS Storage

PC Components

  • Graphics Cards
  • Processors
  • SSD Storage
  • RAM Memory
  • CPU Coolers
  • Power Supplies
  • PC Cases

Audio

  • Headphones
  • Bluetooth Speakers
  • Gaming Headsets
  • Smart Speakers
  • Microphones

Photo & TV

  • Cameras
  • Drones
  • Projectors
  • Televisions
  • Security Cameras

Gaming

  • Game Consoles
  • Gaming Controllers
  • VR Headsets
  • Gaming Mice
  • Gaming Keyboards
  • Gaming Chairs

Home & Kitchen

  • Robot Vacuums
  • Vacuum Cleaners
  • Air Purifiers
  • Air Fryers
  • Coffee Makers
  • Espresso Machines
  • Smart Thermostats
  • Smart Locks
  • Dishwashers
  • Washing Machines
  • Refrigerators

Personal Care

  • Electric Shavers
  • Electric Toothbrushes
  • Hair Dryers
  • Hair Straighteners
  • Sunglasses

Sports & Outdoor

  • Running Shoes
  • Sneakers
  • Cycling & Bikes
  • Treadmills
  • Exercise Bikes
  • Electric Scooters

© 2026 VersusMatrix. All rights reserved.

  1. Home
  2. /SSD Storage
  3. /Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) vs Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)vsFanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

WINNER
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)

Western Digital

WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)

5.4
5.4/10

$269

Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

Fanxiang

M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

3.4
3.4/10

$148

AI

AI Matrix

Powered by Claude AI

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) clearly outperforms the Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S in the ssd storage category, particularly in battery, scoring 5.4/10 vs 3.4/10. If you want the better overall performer, Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) is the clear pick.

Reviewed by VersusMatrix Editorial Team|Our methodology

5 Reasons Why Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) Is Better

  • 1.More built-in storage: 2000GB vs 512GB
  • 2.Faster read speed: 7,000MB/s vs 3,500MB/s
  • 3.Faster write speed: 5,300MB/s vs 3,000MB/s
  • 4.Higher endurance: 1200 TBW vs 300 TBW
  • 5.Better performance score: 4.9 vs 2.4

Score Comparison

Price9.1 / 9.5Read Speed4.9 / 2.4Endurance3.1 / 0.6Capacity5.0 / 1.2Write Speed4.3 / 2.4
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

Score Breakdown

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S
4.9
Read Speed30% weight
2.4
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) wins
9.1
Price20% weight
9.5
Tied
4.3
Write Speed20% weight
2.4
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) wins
5.0
Capacity15% weight
1.2
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) wins
3.1
Endurance15% weight
0.6
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) wins

Scores are relative within the ssd storagecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)

Winner

✓ Pros

  • ●Strong performance score
  • ●Better display quality
  • ●Superior battery life

Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S

✗ Cons

  • ●Shorter battery life
  • ●Lower display score
  • ●Lower performance score

Side-by-Side Specs

SpecWestern Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)WFanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S
Price269$147.99$✓
Storage2000GB✓512GB
Weight9g9g
Dimensions80 x 22 x 2.2 mm80 x 22 x 2.2 mm

Who Should Buy Which?

Buy Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) if…

Buy the Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Buy Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S if…

The Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Community Vote

Who do you think wins this matchup?

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) vs Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S — FAQ

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) vs Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S: which is better?

Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) clearly outperforms the Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S in the ssd storage category, particularly in battery, scoring 5.4/10 vs 3.4/10. If you want the better overall performer, Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) is the clear pick.

Is Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) better than Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S?

Yes, Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) scores higher overall (5.4 vs 3.4).

Which is cheaper, Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) or Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S?

Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S is cheaper at $147.99 vs $269 for the Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC).

Who should buy the Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)?

Buy the Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.

Who should buy the Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S?

The Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

More SSD Storage Comparisons

Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
vs
Samsung 990 Pro Internal SSD NVMe ( & )
Samsung 990 Pro Internal SSD NVMe ( & )
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
vs
SK Hynix Platinum P41 M.2 NVMe Internal SSD
SK Hynix Platinum P41 M.2 NVMe Internal SSD
Kingston Fury Renegade M.2 Internal SSD - SFYRDK2000G
Kingston Fury Renegade M.2 Internal SSD - SFYRDK2000G
vs
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)
Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC)
vs
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Samsung 990 PRO M.2 2280 Internal SSD - MZ-V9P4T0CW
Full Western Digital WD_BLACK SN850X NVMe Internal SSD (WDBB9G0020BNC) review →Full Fanxiang M.2 SSD NVMe Gen3 SSD Internal Solid State Hard Drive TLC 3500MB S review →All Western Digital SSD Storage →All Fanxiang SSD Storage →