Your timeline lags. Previews take forever to render. Disk cache warnings pop up just when you’re deep into a composite. If you’re working in Adobe After Effects, you already know: performance isn’t just about CPU and GPU—it’s also about storage speed.
When you’re rendering high-resolution sequences, scrubbing through layered compositions, or managing enormous cache files, a sluggish or overloaded hard drive will slow everything down. That’s where external SSDs come in, not as a luxury, but a necessity.
After Effects doesn’t just benefit from fast storage, it demands it. From caching frames in real time to reading multi-gigabyte image sequences, performance relies heavily on your drive’s read/write throughput. And if you’re working remotely or across multiple machines, the ability to move large project files quickly and reliably becomes mission-critical.
We’ve all experienced it: lags when scrubbing, dropped frames during preview, or corrupted cache files. Most of these issues are directly related to underperforming storage. HDDs and older SATA SSDs simply can’t keep pace with modern VFX workflows.
We created this guide for professionals and serious creators who want optimized storage for After Effects. These are for a:
- Motion designer layering comps and effects stacks
- VFX artist managing RAW plates and image sequences
- Editor working in tandem with Premiere Pro
- Content creator rendering 4K+ animations
- Remote freelancer needing to shuttle assets between studios
We’re here to help you make the right storage investment—one that enhances speed, safeguards your work, and keeps your creative flow uninterrupted.
How We Evaluate External SSDs for After Effects
To recommend the best SSDs, we’ve used a framework based on both technical benchmarks and workflow relevance. Here are the main criteria:
- Read/Write Speed (Sequential + Random)
You need fast sequential read/write speeds (above 1,000 MB/s) for loading large video files and high random I/O for handling cache, temp, and project files. - Cache Performance Support
After Effects relies heavily on disk cache. We prioritize SSDs that can sustain high write loads without thermal throttling, especially over long renders. - Interface (Thunderbolt 3/4, USB 3.2 Gen 2, USB-C)
A high-speed connection isn’t optional. Thunderbolt 3/4 delivers the lowest latency and highest sustained throughput, but USB 3.2 Gen 2 offers wide compatibility and strong performance. - Thermal Control & Sustained Performance
Long export sessions generate heat. SSDs with thermal guards, aluminum heatsinks, or smart throttling algorithms preserve speed under pressure. - Capacity & File Size Handling
You’re dealing with 4K+ footage, precomps, and proxies. We recommend external SSDs starting at 1TB, with high-end options reaching 4TB or more—especially if you’re caching to disk frequently. - Portability & Ruggedness
Many creatives work across laptops, studios, and client setups. SSDs should be compact, shock-resistant, and bus-powered (no need for external adapters). - System Compatibility (macOS/Windows, file systems)
NTFS, APFS, exFAT—we prefer SSDs that are either pre-formatted for cross-platform use, or easy to reformat based on workflow. - Value for Performance
Performance, should scale with cost. We don’t only spotlight the fastest SSDs—we also include those offering the best performance-per-dollar for working pros.
These factors are directly tied to real-world use cases in After Effects: previewing comps, exporting videos, caching frames, loading plugins, and archiving assets.
The Following are the Best External SSDs for After Effects:
Contents
- Corsair EX100U 2TB Portable USB Type-C Storage Drive - Blazing-Fast Storage
- ADATA SE880 4TB - Up to 2000 MBs- SuperSpeed USB 3.2 Gen 2x2 USB-C External Portable SSD
- ORICO 2TB External SSD Up to 1050MBs, Hanging Hole Design Portable Solid State Drive
- SAMSUNG T7 Shield 4TB Portable SSD - 1050MBs, Rugged, Water & Dust Resistant
- SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 Thunderbolt 3
- Transcend TS1TESD370C 1TB USB 3.1 Gen 2 USB Type-C ESD370C Portable, Rugged Solid State Drive
- SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MBs
- Crucial X6 2TB Portable SSD - Up to 800MBs - PC and Mac - USB 3.2 USB-C External Solid State Drive
- Kingston XS2000 4TB High Performance Portable SSD with USB-C Pocket-Sized USB 3.2 Gen 2x2 External Solid State Drive
- SanDisk 8TB Extreme Portable SSD - Up to 1050MBs, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance
- Western Digital 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MBs, USB 3.2 Gen-2 and USB-C Compatible
- SanDisk Professional 4TB G-Drive SSD
- Western Digital 1TB My Passport SSD Portable External Solid State Drive
- BUFFALO External SSD 2TB - Compatible with PS4 PS5 WindowsMac
- SK hynix Beetle X31 2TB Portable SSD
Corsair EX100U 2TB Portable USB Type-C Storage Drive - Blazing-Fast Storage |
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|---|---|
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| Storage Capacity | 2TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1600MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C |
| Color | Black |
| Casing Material | PVC |
| Weight | 0.705 ounces |
| Power Source | USB Port |
| Features | Protective cap, small footprint, secure data transfer |
| Reasons to Buy | High spped, large storage, value for money, highly functional |
ADATA SE880 4TB - Up to 2000 MBs- SuperSpeed USB 3.2 Gen 2x2 USB-C External Portable SSD |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 500 megabits per second |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2 |
| Color | Grey |
| Casing Material | PVC |
| Weight | 3.84 ounces |
| Power Source | USB Port |
| Features | Encryption, Good performance |
| Reasons to Buy | Large capacity, Good performance, Value for money |
ORICO 2TB External SSD Up to 1050MBs, Hanging Hole Design Portable Solid State Drive |
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|---|---|
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| Storage Capacity | 2TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C |
| Color | Black |
| Casing Material | Silicone Rubber, PVC, Metal |
| Weight | 3.52 ounces |
| Power Source | USB Port |
| Features | 2 in 1 USB C & A Cable: Adapt USB-C and USB-A devices(Smart phones, PC, Laptops and Tablets |
| Reasons to Buy | Good performance, Portable |
SAMSUNG T7 Shield 4TB Portable SSD - 1050MBs, Rugged, Water & Dust Resistant |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2 Gen 2 |
| Color | Black |
| Casing Material | Silicone Rubber, PVC, Metal Casing |
| Weight | 3.42 ounces |
| Power Source | USB Port |
| Features | IP65 Rated |
| Reasons to Buy | Large storage, fast speeds |
SABRENT 1TB Rocket Nano XTRM External SSD, USB 3.2 Thunderbolt 3 |
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|---|---|
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| Storage Capacity | 1TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 2700MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C Thunderbolt |
| Color | Black |
| Casing Material | PVC |
| Weight | 2.2 ounces |
| Power Source | USB Port |
| Features | High speed |
| Reasons to Buy | Performance, Reliable, Portable |
Transcend TS1TESD370C 1TB USB 3.1 Gen 2 USB Type-C ESD370C Portable, Rugged Solid State Drive |
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|---|---|
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| Storage Capacity | 1TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.1, Type C |
| Color | Blue Navy |
| Casing Material | Silicone Rubber, PVC, Metal |
| Weight | 3.07 ounces |
| Power Source | USB Port |
| Features | Ruggedized |
| Reasons to Buy | Large storage, Good performance |
SAMSUNG T5 EVO Portable SSD 4TB, USB 3.2 Gen 1 External Solid State Drive, Seq. Read Speeds Up to 460MBs |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 460MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2 Gen 1 |
| Color | Black |
| Casing Material | PVC, Metal Casing |
| Weight | 3.6 ounces |
| Power Source | USB Port |
| Features | Encryption |
| Reasons to Buy | Large storage space |
Crucial X6 2TB Portable SSD - Up to 800MBs - PC and Mac - USB 3.2 USB-C External Solid State Drive |
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|---|---|
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| Storage Capacity | 2TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 800MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2 |
| Color | Black |
| Material | Silicone Rubber, PVC, Metal Casing |
| Weight | 1.48 ounces |
| Power Source | USB Port |
| Features | Shock proof |
| Reasons to Buy | Lightweight, Good performance, |
Kingston XS2000 4TB High Performance Portable SSD with USB-C Pocket-Sized USB 3.2 Gen 2x2 External Solid State Drive |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 2000MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2 |
| Color | Black |
| Casing Material | Silicone Rubber, PVC, Metal |
| Weight | 1.02 ounces |
| Power Source | USB Port |
| Features | Water Resistant |
| Reasons to Buy | Good build Quality, High read and write speeds, compact |
SanDisk 8TB Extreme Portable SSD - Up to 1050MBs, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance |
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|---|---|
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| Storage Capacity | 8TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Rate | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, USB-C |
| Color | Black |
| Casing Material | Silicone Rubber, PVC, Metal Casing |
| Weight | 1.76 ounces |
| Power Source | USB Port |
| Features | IP65 Water and Dust Resistance |
| Reasons to Buy | Large storage, Fast Speed, Dust Resistant, Water Resistant, Portable, Hardware Encryption |
Western Digital 4TB My Passport SSD External Portable Solid State Drive, Grey, Up to 1,050 MBs, USB 3.2 Gen-2 and USB-C Compatible |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, USB TyPE C |
| Color | Black |
| Casing Material | PVC |
| Weight | 0.3 ounces |
| Power Source | USB Port |
| Features | Hardware encryption |
| Reasons to Buy | Reliable, good performance |
SanDisk Professional 4TB G-Drive SSD |
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|---|---|
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| Storage Capacity | 4TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1,050 MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C |
| Color | Black |
| Casing Material | Silicone Rubber, Metal |
| Weight | 0.45 ounces |
| Power Source | USB Port |
| Features | Ultra-rugged durability with IP67 water/dust resistance, up to 3M1 drop, and 2000lb crush resistance |
| Reasons to Buy | Durable, Fast Speeds |
Western Digital 1TB My Passport SSD Portable External Solid State Drive |
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|---|---|
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| Storage Capacity | 1TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, USB TyPE C |
| Color | Black |
| Casing Material | PVC |
| Weight | 0.3 ounces |
| Power Source | USB Port |
| Features | Hardware encryption |
| Reasons to Buy | Reliable storage |
BUFFALO External SSD 2TB - Compatible with PS4 PS5 WindowsMac |
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|---|---|
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| Storage Capacity | 2TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | Up to 340MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C |
| Color | Black |
| Casing Material | PVC, Metal |
| Weight | 5.6 ounces |
| Power Source | USB Port |
| Features | Shock-resistant, rugged design provides drop protection |
| Reasons to Buy | Compact, Reliable, High Speed |
SK hynix Beetle X31 2TB Portable SSD |
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|---|---|
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| Storage Capacity | 2TB |
| Storage Drive Type | SSD |
| Operating System Compatibility | Windows OS, Mac OS, Android |
| Data Transfer Speed | 1050MB/s |
| Data Encryption | Yes |
| Encryption | AES 256 Bit |
| Interface | USB 3.2, Type C |
| Color | Darke Grey |
| Casing Material | Metal |
| Weight | 5.6 ounces |
| Power Source | USB Port |
| Features | High speed, encryption |
| Reasons to Buy | Functionality, Size, Speed |
Also have a look at the top external ssds for youtubers and also the best portable and lightweight ones.
