ASUS Thunderbolt 4 Expansion Card - Speedster 40Gbps
Smart Rank ⓘ
67/100
Based on Market Score (76/100) and aggregated marketplace rating with volume weighting.
Why you’ll like it
- Get lightning-fast data transfer with dual Thunderbolt ports up to 40 Gbps
- Connect multiple devices easily with 4 USB-C ports for versatile connectivity
- Enhance your display setup with 1 DisplayPort for additional options
- Expand your PC's functionality with 4 PCIe 3.0 lanes for added capabilities
Market-Based Score (India)
76/100 (3.80/5)
Good value ASUS THUNDERBOLTEX 4 Expansion Card offers a strong mix of features and value in the Indian I/O card market.
Reviews across marketplaces
Platform | Rating | Reviews |
---|---|---|
amazon | 3.9★ | 123 |
Total / Avg | 3.90★ | 123 |
Consensus:
3.90★ from 123 total reviews
Key Features
Category | Expansion Card |
---|---|
Processor | N/A |
Graphics | N/A |
RAM | N/A |
Storage | N/A |
Display | 1 DisplayPort |
Battery | N/A |
Weight | N/A |
Ports | 2 Thunderbolt, 4 USB-C, 1 DisplayPort, 4 PCIe 3.0 |
Connectivity | 40 Gbps Bi-Directional |
Webcam & Audio | N/A |
OS & Software | N/A |
Warranty | N/A |
Details
The ASUS Thunderboltex 4 Expansion Card is a high-speed connectivity solution for your desktop PC. It features dual Thunderbolt ports, offering up to 40 Gbps bi-directional data transfer speeds. In addition, it has 4 USB-C ports, 1 DisplayPort, and 4 PCIe 3.0 lanes for added functionality.
Key Features:
- Dual Thunderbolt ports for high-speed data transfer
- 4 USB-C ports for versatile connectivity
- 1 DisplayPort for additional display options
- 4 PCIe 3.0 lanes for expanded functionality
This expansion card is ideal for professionals and enthusiasts who require fast and reliable connectivity for their desktop PCs. Whether you're a creative professional working with high-resolution video or a gamer looking for lightning-fast data transfer speeds, the ASUS Thunderboltex 4 Expansion Card has you covered.
Pros:
- High-speed Thunderbolt connectivity
- Versatile USB-C ports
- Additional PCIe lanes for expanded functionality
- Easy installation in compatible desktop PCs
Cons:
- Requires a motherboard with compatible PCIe slots
- May not be necessary for casual users
- Higher price compared to standard expansion cards
Key Features:
- Dual Thunderbolt ports for high-speed data transfer
- 4 USB-C ports for versatile connectivity
- 1 DisplayPort for additional display options
- 4 PCIe 3.0 lanes for expanded functionality
This expansion card is ideal for professionals and enthusiasts who require fast and reliable connectivity for their desktop PCs. Whether you're a creative professional working with high-resolution video or a gamer looking for lightning-fast data transfer speeds, the ASUS Thunderboltex 4 Expansion Card has you covered.
Pros:
- High-speed Thunderbolt connectivity
- Versatile USB-C ports
- Additional PCIe lanes for expanded functionality
- Easy installation in compatible desktop PCs
Cons:
- Requires a motherboard with compatible PCIe slots
- May not be necessary for casual users
- Higher price compared to standard expansion cards
Market-Based Score — Breakdown
Factor | Weight | Contribution | Rationale | Sources |
---|---|---|---|---|
Spec/Feature Fit | 25 | 20 | Highly relevant features like Thunderbolt, USB-C, and PCIe 3.0. | TechRadar |
Brand Strength | 20 | 18 | ASUS known for quality and innovation in I/O products. | Gartner |
Category Momentum | 20 | 15 | Growing demand for high-speed I/O solutions in Indian market. | IDC |
Price Positioning | 20 | 10 | Competitive pricing compared to similar high-end I/O cards. | Digit |
Competition | 10 | 8 | Facing competition from other established I/O card brands. | Tom's Hardware |
Use-case Advantage | 5 | 5 | Versatile connectivity options for various devices and setups. | PCWorld |
Final Market Score | 100 | 76/100 (3.80/5) | ASUS THUNDERBOLTEX 4 Expansion Card offers a strong mix of features and value in the Indian I/O card market. |
Market-Based Score
76/100 (3.80/5)
-
Spec/Feature Fit 20/25
Weight: 25Contribution: 20Rationale: Highly relevant features like Thunderbolt, USB-C, and PCIe 3.0.Sources: TechRadar -
Brand Strength 18/20
Weight: 20Contribution: 18Rationale: ASUS known for quality and innovation in I/O products.Sources: Gartner -
Category Momentum 15/20
Weight: 20Contribution: 15Rationale: Growing demand for high-speed I/O solutions in Indian market.Sources: IDC -
Price Positioning 10/20
Weight: 20Contribution: 10Rationale: Competitive pricing compared to similar high-end I/O cards.Sources: Digit -
Competition 8/10
Weight: 10Contribution: 8Rationale: Facing competition from other established I/O card brands.Sources: Tom's Hardware -
Use-case Advantage 5/5
Weight: 5Contribution: 5Rationale: Versatile connectivity options for various devices and setups.Sources: PCWorld
Summary
ASUS THUNDERBOLTEX 4 Expansion Card offers a strong mix of features and value in the Indian I/O card market.
Quick Compare

Rs.26,500.00
⭐ Reviews Summary
✅ What Users Love
- High-speed data transfer up to 40 Gbps
- Multiple USB-C ports for versatile connectivity
- Supports multiple PCIe 3.0 devices
⚠️ What to Watch
- Compatibility issues with certain motherboards
- Requires additional power connection
- Relatively high price compared to other expansion cards

Rs.6,000.00
⭐ Reviews Summary
✅ What Users Love
- Easy installation
- Works with multiple SATA devices
- Improves data transfer speeds
⚠️ What to Watch
- Low profile bracket may not fit all cases
- Driver installation can be tricky
- Some users experienced compatibility issues

Rs.1,800.00
⭐ Reviews Summary
✅ What Users Love
- Easy installation process
- Fast data transfer speeds
- Wide compatibility with various operating systems
⚠️ What to Watch
- Some users experienced driver compatibility issues
- Occasional connectivity problems
- Limited power output for connected devices
Where to Buy
Price Comparison
STORE NAME | DESCRIPTION | PRICE | |
---|---|---|---|
![]() |
ASUS THUNDERBOLTEX 4 Expansion Card, Dual Thunderbolt, 40 Gbps Bi-Directional, 4xUSB-C, 1xDP, 4xPCIE3.0 Estimated Delivery: 2-3 days
In Stock
|
Rs.22,499.00 Rs.26,500.00 COD
|
GO TO STORE GO TO STORE |
ASUS THUNDERBOLTEX 4 Expansion Card, Dual Thunderbolt, 40 Gbps Bi-Directional, 4xUSB-C, 1xDP, 4xPCIE3.0 Estimated Delivery: 2-3 days
In Stock
COD
|