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Lexar NS100 128GB SATA III 2.5"

★★★★★ 4.7 (9,248)
Capacity 128GB
Form Factor 2.5"
Interface SATA III
Read Speed 550 MB/s
Endurance 64 TBW
Lexar NS100 128GB SATA III 2.5" ssd
28 Overall Score

No current retailer price

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Snapshot

Pros & Cons

Pros

  • Strong affordability (94th percentile) 94th
  • Strong social proof (87th percentile) 87th
  • Strong endurance (66th percentile) 66th

Cons

  • Below average capacity (7th percentile)
  • Below average feature (15th percentile)
  • Below average user sentiment (20th percentile)
  • Below average speed (20th 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 cooled since launch
68/100Our AI sentiment readlow confidence · 5 sources · Nov 2026
1★2★3★4★5★Q1 '24: 4.7★ · 3 reviewsQ1 '25: 3.5★ · 2 reviews32Q1 '24Q1 '25
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 20.2
Random 22.4
Feature 14.6
Capacity 6.9
User Sentiment 19.9
Endurance 66
Social Proof 86.8
Affordability 93.7

Specifications

Full Specifications

Drive

Capacity 128
Form Factor 2.5"
Interface SATA III
Protocol SATA
External No

Performance

Sequential Read (MB/s) 550

Reliability

Endurance (TBW) 64
Warranty (years) 3

vs Competition

Spec Lexar NS100 Samsung 9100 PRO Western Digital Black SN850X SanDisk WD_BLACK WDS800T2XHE Kingston FURY Renegade G5 SFYR2S/4T0 Crucial T500
Capacity 128GB 8TB 4TB 8TB 4TB 2TB
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 x4 PCIe 4.0 PCIe 5.0 x4 PCIe 4.0 x4
Seq Read 550 MB/s 14,800 MB/s 7,300 MB/s 7,200 MB/s 14,800 MB/s 7,400 MB/s
Nand Type - TLC TLC TLC TLC TLC
Dram Cache - true true true true true
Endurance 64 TBW 4800 TBW 2400 TBW 4800 TBW 4000 TBW 1200 TBW
Compare Compare Compare Compare Compare
Product SpeedRandomFeatureCapacityUser SentimentEnduranceSocial ProofAffordability
Lexar NS100 20.222.414.66.919.96686.893.7
Samsung 9100 PRO Compare 99.199.899.798.1085.9951.8
Western Digital Black SN850X Compare 88.595.28992.594.5889510.7
SanDisk WD_BLACK WDS800T2XHE Compare 87.19693.698.1088953.9
Kingston FURY Renegade G5 SFYR2S/4T0 Compare 99.498.790.592.528.693.486.86.5
Crucial T500 Compare 93.896.598.978.478.682.99519.9

Usage Scores

Overall (27.5)Budget (61.1)Gaming (18.2)Laptop (22.2)Console (8.2)Portable (6.8)Workstation (28.9)

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

Other Configurations4

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