Asustor Flashstor 6 vs QNAP TS-264
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AI Matrix
Powered by Claude AIQNAP TS-264 narrowly beats the Asustor Flashstor 6 in the nas storage category, especially in value ($349 vs $699), scoring 54 vs 50. If you want the better overall nas storage, QNAP TS-264 is the recommended choice.
3 Reasons Why QNAP TS-264 Is Better
- 1.Lower price: $349 vs $699
- 2.Better value score: 85 vs 59
- 3.Higher overall score: 54 vs 50
What are you giving up?
Picking QNAP TS-264 over Asustor Flashstor 6 means trading these off.
You give up
- −More RAM: 8GB vs 4GB
You gain
- +$350 cheaper ($349 vs $699)
Spec Comparison
Asustor Flashstor 6QNAP TS-264
Score Breakdown
Asustor Flashstor 6QNAP TS-264
35
Drive Bays25% weight
35Tie
59
Price20% weight
85QNAP TS-264 Winner
10
RAM20% weight
3Asustor Flashstor 6 Winner
99
Power Usage15% weight
100Tie
94
Noise10% weight
94Tie
35
Warranty10% weight
35Tie
Scores are relative within the nas storagecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
Asustor Flashstor 6
✓ Pros
- ●More RAM: 8GB vs 4GB
- ●Better battery score
✗ Cons
- ●Higher price: $699 vs $349
- ●Higher price relative to value
QNAP TS-264
Winner✓ Pros
- ●Lower price: $349 vs $699
- ●Better value for money
✗ Cons
- ●Less RAM: 4GB vs 8GB
- ●Weaker battery score
Spec Comparison
| Spec | Asustor Flashstor 6 | QNAP TS-264W |
|---|---|---|
| Price | 699$ | 349$✓ |
| RAM | 8GB✓ | 4GB |
| OS | ADM 4.0 | QTS 5.0 |
| Weight | 1100g | 1100g |
| Dimensions | 250 x 220 x 220 mm | 90 x 200 x 220 mm |
| Colors | Black | Black |
Who Should Buy
Buy Asustor Flashstor 6 if…
The Asustor Flashstor 6 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy QNAP TS-264 if…
Buy the QNAP TS-264 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Asustor Flashstor 6 vs QNAP TS-264 — FAQ
Asustor Flashstor 6 vs QNAP TS-264: which is better?
QNAP TS-264 narrowly beats the Asustor Flashstor 6 in the nas storage category, especially in value ($349 vs $699), scoring 54 vs 50. If you want the better overall nas storage, QNAP TS-264 is the recommended choice.
Is Asustor Flashstor 6 better than QNAP TS-264?
No, QNAP TS-264 scores higher (38 vs 50).
Which is cheaper, Asustor Flashstor 6 or QNAP TS-264?
QNAP TS-264 is cheaper at $349 vs $699 for the Asustor Flashstor 6.
Who should buy the Asustor Flashstor 6?
The Asustor Flashstor 6 is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Who should buy the QNAP TS-264?
Buy the QNAP TS-264 if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Which has more RAM, Asustor Flashstor 6 or QNAP TS-264?
Asustor Flashstor 6 has more RAM (8GB vs 4GB), which helps with multitasking.
Related Comparisons
Full Asustor Flashstor 6 review →Full QNAP TS-264 review →All Asustor NAS Storage →All QNAP NAS Storage →
Reviewed by VersusMatrix Editorial Team
Last updated: April 25, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.