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Fikwot FX815 4TB SATA III 2.5"

★★★★★ 4.7 (2,118)
Capacity 4TB
Form Factor 2.5"
Interface SATA III
Read Speed 560 MB/s
NAND TLC
Endurance 1280 TBW
Fikwot FX815 4TB SATA III 2.5" ssd
56 Overall Score

No current retailer price

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Snapshot

Pros & Cons

Pros

  • Strong capacity (93rd percentile) 93rd
  • Strong social proof (87th percentile) 87th
  • Strong endurance (73rd percentile) 73rd

Cons

  • Below average random (23rd percentile)
  • Below average affordability (26th percentile)
  • Below average speed (33rd percentile)

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q4 '24: 5.0★ · 2 reviewsQ4 '25: 5.0★ · 1 reviewQ1 '26: 4.8★ · 4 reviewsQ2 '26: 5.0★ · 4 reviews2144Q4 '24Q4 '25Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews
  1. Q2 2026100/1005.0★4 reviews

    Buyers in this period report the SSD works well in PCs, mini PCs, and as a PS4 external drive. They praise easy installation, good data transfer, and attractive packaging, with no complaints.

    • Drive performs reliably across multiple devices including Linux PC, mini PC, and PS4.
    • Easy installation and good data transfer speeds noted by multiple buyers.
    • Attractive packaging and label, and good look in a see-through case.
    • Brand trust from repeat purchases; buyers recommend dependable drives over cheaper alternatives.
  2. Q1 202688/1004.8★4 reviews

    Buyers in this period praised the SSD's low price, speed, and doubled disk space, noting it revived an old netbook and works well as a backup drive.

    • Affordable price, with one calling it the cheapest SSD they've ever bought.
    • Performance is faster than a 250GB spinner, extending a Windows 7 netbook's life.
    • Doubled disk space and fits the needed space.
    • Works so far as a backup drive, but only early days.

Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 32.5
Random 22.7
Feature 53.5
Capacity 92.5
Endurance 73.4
Social Proof 87.1
Affordability 25.9

Specifications

Full Specifications

Drive

Capacity 4000
Form Factor 2.5"
Interface SATA III
Protocol SATA
External No

Performance

Sequential Read (MB/s) 560
Sequential Write (MB/s) 500

Hardware

NAND TLC
DRAM Cache No

Reliability

Endurance (TBW) 1280
Warranty (years) 5

Features

Heatsink No

vs Competition

Spec Fikwot FX815 Samsung 9100 PRO Western Digital WD_BLACK WDS800T2XHE Kingston FURY Renegade SFYRDK/4000G Crucial T710 SanDisk WD_BLACK SN8100
Capacity 4TB 4TB 8TB 4TB 4TB 8TB
Form Factor 2.5" M.2 2280 M.2 2280 M.2 2280 M.2 2280 M.2 2280
Interface SATA III PCIe 5.0 x4 PCIe 4.0 PCIe 4.0 PCIe 5.0 x4 PCIe 5.0 x4
Seq Read 560 MB/s 14,800 MB/s 7,300 MB/s 7,300 MB/s 14,500 MB/s 14,900 MB/s
Nand Type TLC TLC TLC TLC TLC TLC
Dram Cache false true true true false true
Endurance 1280 TBW 2400 TBW 4800 TBW 4000 TBW 2400 TBW 4800 TBW
Compare Compare Compare Compare Compare
Product SpeedRandomFeatureCapacityEnduranceSocial ProofAffordability
Fikwot FX815 32.522.753.592.573.487.125.9
Samsung 9100 PRO Compare 99.299.899.792.58699.65.3
Western Digital WD_BLACK WDS800T2XHE Compare 88.996.493.998.188.295.34
Kingston FURY Renegade SFYRDK/4000G Compare 93.294.393.992.594.295.39.3
Crucial T710 Compare 99.199.185.792.58677.410.9
SanDisk WD_BLACK SN8100 Compare 99.699.397.498.180.744.93.2

Usage Scores

Overall (56)Budget (67.9)Gaming (45.5)Laptop (52)Console (23.5)Portable (15.3)Workstation (50.5)
  • Overall56
  • Budget67.9
  • Gaming45.5
  • Laptop52
  • Console23.5
  • Portable15.3
  • Workstation50.5

A full written review is coming soon. The specs, scores, prices and charts above are always up to date.

Other Configurations3

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