New

Netac Zslim Z Slim 1TB Portable USB 3.2 Gen 2

★★★★☆ 4.3 (3,024)
Capacity 1TB
Form Factor External
Interface USB 3.2 Gen 2
Read Speed 550 MB/s
Netac Zslim Z Slim 1TB Portable USB 3.2 Gen 2 ssd
30 Overall Score

No current retailer price

Also available in:

Snapshot

Pros & Cons

Pros

  • Strong affordability (66th percentile) 66th

Cons

  • Below average random (3rd percentile)
  • Below average feature (15th percentile)
  • Below average speed (22nd 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
78/100Our AI sentiment readmedium confidence · 12 sources · Nov 2026
1★2★3★4★5★Q3 '20: 5.0★ · 1 reviewQ4 '20: 5.0★ · 1 reviewQ3 '21: 5.0★ · 1 reviewQ2 '22: 4.0★ · 1 reviewQ1 '23: 5.0★ · 2 reviewsQ3 '24: 1.0★ · 1 reviewQ1 '26: 5.0★ · 4 reviewsQ2 '26: 5.0★ · 1 review11112141Q3 '20Q4 '20Q3 '21Q2 '22Q1 '23Q3 '24Q1 '26Q2 '26
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 12 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

Performance Percentiles

Speed 21.7
Random 3.2
Feature 14.5
Capacity 54.9
User Sentiment 43.6
Endurance 42.1
Social Proof 58.3
Affordability 66.3

Specifications

Full Specifications

Drive

Capacity 1000
Form Factor External
Interface USB 3.2 Gen 2
External Yes

Performance

Sequential Read (MB/s) 550
Sequential Write (MB/s) 450

Reliability

Warranty (years) 3

vs Competition

Spec Netac Zslim Z Slim Western Digital Black SN850X Samsung 9100 PRO Kingston FURY Renegade G5 SFYR2S/4T0 Crucial T500 SanDisk WD_BLACK SN8100
Capacity 1TB 4TB 8TB 4TB 2TB 8TB
Form Factor External M.2 2280 M.2 2280 M.2 2280 M.2 2280 M.2 2280
Interface USB 3.2 Gen 2 PCIe 4.0 x4 PCIe 5.0 x4 PCIe 5.0 x4 PCIe 4.0 x4 PCIe 5.0 x4
Seq Read 550 MB/s 7,300 MB/s 14,800 MB/s 14,800 MB/s 7,400 MB/s 14,900 MB/s
Nand Type - TLC TLC TLC TLC TLC
Dram Cache - true true true true true
Endurance - 2400 TBW 4800 TBW 4000 TBW 1200 TBW 4800 TBW
Compare Compare Compare Compare Compare
Product SpeedRandomFeatureCapacityUser SentimentEnduranceSocial ProofAffordability
Netac Zslim Z Slim 21.73.214.554.943.642.158.366.3
Western Digital Black SN850X Compare 88.595.28992.694.58895.211.3
Samsung 9100 PRO Compare 99.199.899.798.2085.995.21.8
Kingston FURY Renegade G5 SFYR2S/4T0 Compare 99.498.790.592.628.893.586.96.5
Crucial T500 Compare 93.896.598.978.378.782.895.220.1
SanDisk WD_BLACK SN8100 Compare 98.999.197.398.294.580.845.33.3

Usage Scores

Overall (29.9)Budget (67.8)Gaming (19.7)Laptop (16.4)Console (12.8)Portable (49.8)Workstation (28.2)

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

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