Crucial T710 4TB Gen5
SanDisk 4TB Extreme Portable
The world of storage solutions has evolved dramatically in recent years, with Crucial T710 4TB Gen5 NVMe SSD, Up to 14,500 MB/s, PCIe 5.0 M.2 2280, Internal Solid State Drive, Compatible with Laptop, Desktop, +Acronis Software – CT4000T710SSD8-01 and SanDisk 4TB Extreme Portable SSD – Up to 1050MB/s, USB-C, USB 3.2 Gen 2, IP65 Water and Dust Resistance, Updated Firmware – External Solid State Drive – SDSSDE61-4T00-G25 representing two of the most exciting options for 2025. These products, though both offering 4TB of storage capacity, cater to vastly different needs, technologies, and use cases. The Crucial T710 4TB Gen5 is a cutting-edge internal PCIe 5.0 NVMe SSD designed for desktop and laptop users who demand maximum performance, while the SanDisk 4TB Extreme Portable is a rugged, high-speed external SSD built for on-the-go creators, photographers, and travelers who need durability and portability.
This comprehensive comparison dives deep into both products, analyzing their performance, design, compatibility, value, and ideal use cases. Whether you’re building a high-performance gaming rig, upgrading your workstation for 4K video editing, or need a reliable backup drive for fieldwork, this guide will help you make an informed decision. We’ll explore how the Crucial T710 4TB Gen5 leverages next-gen PCIe 5.0 technology to deliver speeds up to 14,900 MB/s, while the SanDisk 4TB Extreme Portable offers rugged, drop-resistant, water-resistant performance in a compact, USB-C powered form factor. By the end of this article, you’ll understand which drive best fits your lifestyle, workflow, and budget—and why choosing the right one can dramatically improve your computing experience.
In-Depth Look: Crucial T710 4TB Gen5
The Crucial T710 4TB Gen5 is not just another SSD—it’s a technological leap forward in internal storage. Built on the latest PCIe 5.0 interface and leveraging Micron’s cutting-edge 232-layer 3D TLC NAND flash, this drive redefines what’s possible in terms of speed, endurance, and performance. With sequential read speeds up to 14,900 MB/s and write speeds reaching 13,800 MB/s, it’s among the fastest consumer-grade SSDs available in 2025. This level of performance is a game-changer for users who demand instantaneous load times, rapid file transfers, and seamless multitasking.
One of the standout features of the Crucial T710 4TB Gen5 is its integrated heatsink option. PCIe 5.0 drives generate significantly more heat than their Gen4 predecessors, and sustained high-speed operations can lead to thermal throttling. Crucial addresses this with a premium, finned aluminum heatsink that dissipates heat efficiently without the need for noisy fans or liquid cooling. The heatsink not only maintains peak performance during extended workloads but also protects the drive from premature wear. For users who prefer a minimalist build or have limited space, a non-heatsink variant is also available, offering flexibility in system integration.
Gamers will appreciate the DirectStorage support, a feature that drastically reduces game loading times by allowing the GPU to directly access game assets from the SSD. This technology, combined with the drive’s ultra-low latency, enables near-instantaneous level transitions and faster boot times. In titles that support ray tracing, the Crucial T710 4TB Gen5 ensures that complex lighting, reflections, and atmospheric effects render smoothly without stuttering. The drive also includes Acronis True Image software for seamless cloning, backup, and recovery—ideal for users upgrading from older drives or setting up a new system.
For creative professionals, the Crucial T710 4TB Gen5 shines in high-resolution video editing, 3D rendering, and large-scale data processing. With 4TB of storage, it can handle massive 8K video projects, RAW photo libraries, or complex CAD files without breaking a sweat. The drive’s hardware encryption support (via AES-256) ensures that sensitive data remains protected, especially important for businesses and freelancers handling confidential client information. Crucial also emphasizes firmware updates through its official support portal, enabling future feature enhancements and security patches.
Pros:
- Industry-leading PCIe 5.0 performance (14,900 MB/s read)
- Integrated heatsink prevents thermal throttling
- DirectStorage support for faster gaming load times
- 4TB capacity ideal for large projects and game libraries
- Hardware encryption for data security
- Includes Acronis software for easy migration
- Backed by Crucial’s 5-year warranty
Cons:
- Requires PCIe 5.0 compatible motherboard and CPU
- Heatsink adds height, may not fit in all laptops
- Higher power consumption than older Gen4 drives
- Premium pricing compared to external options
- No rugged design—internal use only
Best For: The Crucial T710 4TB Gen5 is ideal for gamers building high-end rigs with PCIe 5.0 support, creative professionals (video editors, 3D artists, photographers), developers running virtual machines or compiling large codebases, and power users who want the absolute fastest storage available. It’s also a smart choice for streamers who need rapid access to game assets and overlays, and content creators who work with large media libraries. If you’re building a new PC or upgrading an existing one with PCIe 5.0 capability, this drive delivers unmatched performance. Check Price on Amazon to see current deals and availability.
In-Depth Look: SanDisk 4TB Extreme Portable
The SanDisk 4TB Extreme Portable is the ultimate companion for creators, travelers, and professionals who need high-speed, durable storage on the go. Unlike internal drives, this external SSD is designed to withstand the rigors of real-world use—drops, dust, moisture, and extreme temperatures. With read speeds up to 1050 MB/s and write speeds of 1000 MB/s, it delivers NVMe-level performance in a portable form factor, making it one of the fastest external drives in its class.
💡 Related:
fast and reliable external SSDs for gaming
Durability is where the SanDisk 4TB Extreme Portable truly excels. It’s rated IP65 for water and dust resistance, meaning it can handle splashes, rain, and dusty environments without damage. The 3-meter drop protection (upgraded from previous models) ensures it survives accidental falls from a desk, backpack, or even a ladder. The drive features a rugged, rubberized exterior with reinforced corners and a shock-absorbing inner frame, giving users peace of mind when working in unpredictable environments. Whether you’re shooting on a beach, hiking in the mountains, or working in a construction site, this drive keeps your data safe.
Portability is another key strength. Measuring just 4.3 x 2.3 x 0.4 inches and weighing only 2.1 ounces, the SanDisk 4TB Extreme Portable fits easily in a pocket or camera bag. The integrated carabiner loop allows you to clip it to a backpack, belt, or tripod—perfect for photographers and videographers who need quick access to their media. The drive uses a USB-C connection with backward compatibility, so it works with USB 3.2 Gen 2, Gen 1, and even older USB-A ports (with adapter). It’s also compatible with PlayStation 5 and Xbox Series X/S, letting gamers expand their console storage for more titles.
Performance-wise, the SanDisk 4TB Extreme Portable leverages NVMe technology over USB 3.2 Gen 2, delivering speeds that are significantly faster than traditional external hard drives. While not as fast as internal PCIe 5.0 drives, 1050 MB/s is more than sufficient for 4K video editing, RAW photo transfers, and large file backups. The drive supports 256-bit AES hardware encryption with password protection, ensuring your data remains secure if the drive is lost or stolen. SanDisk also includes the SanDisk Memory Zone app for Android and iOS, which helps users manage files, free up space, and back up photos and videos automatically.
For content creators, this drive is a workflow game-changer. Photographers can offload thousands of RAW images in minutes, while videographers can edit 4K footage directly from the drive without lag. The 4TB capacity provides ample space for a full project, eliminating the need to carry multiple drives. The drive also supports plug-and-play functionality on Windows, macOS, and Android, with no drivers required. For professionals working across platforms, this cross-compatibility is invaluable.
Pros:
- Exceptional durability: IP65, 3m drop protection
- High-speed NVMe performance (1050 MB/s)
- Ultra-portable with carabiner loop
- 4TB capacity for large media libraries
- 256-bit AES hardware encryption
- Compatible with PS5, Xbox, Android, iOS
- No drivers needed—plug-and-play
- SanDisk Memory Zone app for file management
Cons:
- USB 3.2 Gen 2 limits max speed (vs. PCIe 5.0)
- No active cooling—may throttle under heavy load
- External use only—not for internal system drives
- Higher cost per GB than internal SSDs
- Carabiner loop may not suit all users
Best For: The SanDisk 4TB Extreme Portable is perfect for travel photographers, field videographers, documentarians, hikers, adventure travelers, and remote workers who need reliable, high-speed storage in unpredictable environments. It’s also ideal for console gamers looking to expand their PS5 or Xbox storage, content creators who edit on multiple devices, and professionals who need secure, portable backups. If your workflow involves moving between locations, shooting in harsh conditions, or needing quick file transfers on the go, this drive is a must-have. Check Price on Amazon to find the latest discounts and bundle offers.
Head-to-Head Comparison
Performance: Raw Speed vs. Real-World Usability
When it comes to raw performance, the Crucial T710 4TB Gen5 is in a league of its own. With PCIe 5.0 x4 interface and Micron’s 232-layer 3D NAND, it achieves speeds up to 14,900 MB/s read and 13,800 MB/s write—nearly 15 times faster than the SanDisk 4TB Extreme Portable. This translates to near-instant game loading, 8K video editing without proxy files, and rapid boot times. In benchmarks, it outperforms most Gen4 drives by 60-70%, making it the fastest internal SSD in 2025.
💡 Related:
SSDs for video editing workflows
However, the SanDisk 4TB Extreme Portable holds its own in real-world usability. While its 1050 MB/s speed seems modest compared to PCIe 5.0, it’s still 3-5x faster than traditional external HDDs and sufficient for most portable workflows. For example, transferring a 20GB 4K video file takes just 20 seconds on the SanDisk, compared to over a minute on a 250 MB/s HDD. The drive’s NVMe controller ensures consistent performance, with minimal speed drops during sustained transfers.
The key difference lies in use case: the Crucial T710 4TB Gen5 is optimized for maximum throughput in high-end systems, while the SanDisk 4TB Extreme Portable prioritizes portability and durability without sacrificing speed. If you need the absolute fastest storage for a desktop or high-end laptop, the Crucial wins. But if you need speed in a rugged, travel-ready package, the SanDisk is more practical.
Design and Build Quality: Internal Precision vs. External Toughness
The Crucial T710 4TB Gen5 is designed for internal use, with a sleek M.2 2280 form factor that fits seamlessly into motherboards. The optional heatsink adds a premium look with its aluminum fins and Crucial branding, but it increases the drive’s height to 11.25mm, which may not fit in all laptops. The non-heatsink version is just 2.37mm tall, ideal for thin laptops and compact builds. The drive’s PCB is well-built, with high-quality components and a robust thermal interface material for heat dissipation.
In contrast, the SanDisk 4TB Extreme Portable is built like a tank. The rubberized exterior provides grip and shock absorption, while the reinforced corners and metal frame protect the internal components. The IP65 rating means it can survive rain, dust, and accidental spills. The carabiner loop is a thoughtful addition for outdoor use, though some users may find it unnecessary. The drive’s compact size (4.3” x 2.3”) makes it easy to carry, and the USB-C port is recessed to prevent damage.
While the Crucial T710 4TB Gen5 excels in precision engineering for performance, the SanDisk 4TB Extreme Portable wins in ruggedness and ergonomics. The Crucial is designed to be hidden inside your PC, while the SanDisk is meant to be seen and used daily.
Compatibility and Use Cases: Fixed vs. Flexible
The Crucial T710 4TB Gen5 requires a PCIe 5.0 motherboard and CPU (e.g., Intel 12th Gen+, AMD Ryzen 7000+). It’s compatible with Windows, macOS, and Linux, but you’ll need an M.2 slot. This limits its use to desktops and high-end laptops. Once installed, it functions as a primary or secondary drive, ideal for OS, games, or large projects.
The SanDisk 4TB Extreme Portable is far more flexible. It works with USB-C and USB-A ports, making it compatible with PCs, Macs, Android devices, PS5, and Xbox. No drivers are needed—just plug and play. This cross-platform support is invaluable for users who work across devices. It’s also great for console gamers expanding their storage without opening the system.
For fixed installations (gaming rigs, workstations), the Crucial T710 4TB Gen5 is superior. For mobile workflows (travel, fieldwork, multi-device use), the SanDisk 4TB Extreme Portable is the clear choice.
Value and Price: Performance Premium vs. Portability Premium
At current prices, the Crucial T710 4TB Gen5 is more expensive per GB than the SanDisk 4TB Extreme Portable, reflecting its PCIe 5.0 technology and heatsink. However, it offers better long-term value for power users who need maximum speed. The included Acronis software adds value for system migration.
The SanDisk 4TB Extreme Portable commands a premium for its durability and portability. While its speed is lower, the rugged design and cross-compatibility justify the cost for travelers and creators. The 4TB capacity is rare in external drives, making it a good value for large media libraries.
Security and Software: Encryption and Management
Both drives offer hardware encryption (AES-256), but the Crucial T710 4TB Gen5 requires firmware updates via Crucial’s support site, while the SanDisk 4TB Extreme Portable uses password protection with a user-friendly interface. The SanDisk’s Memory Zone app adds value for file management and backups.
Warranty and Support
Crucial offers a 5-year limited warranty with the T710, while SanDisk provides a 5-year limited warranty for the Extreme Portable. Both companies have strong customer support and firmware update programs.
Frequently Asked Questions
Q: Can I use the Crucial T710 4TB Gen5 as an external drive?
A: Technically, yes—but only with a PCIe 5.0 NVMe enclosure, which is expensive and rare. The Crucial T710 4TB Gen5 is designed for internal use. For external storage, the SanDisk 4TB Extreme Portable is a far better choice, offering plug-and-play USB-C connectivity and rugged durability. Get the SanDisk 4TB Extreme Portable on Amazon for hassle-free portable storage.
💡 Related:
robust SSDs for surveillance systems
Q: Is the SanDisk 4TB Extreme Portable fast enough for 4K video editing?
A: Absolutely. With 1050 MB/s read/write speeds, the SanDisk 4TB Extreme Portable can handle 4K video editing directly from the drive, especially when using proxy workflows. For 8K or multi-cam editing, an internal PCIe 5.0 drive like the Crucial T710 4TB Gen5 is better, but for most 4K projects, the SanDisk is sufficient. Check SanDisk pricing on Amazon for current deals.
Q: Do I need a heatsink for the Crucial T710 4TB Gen5?
A: It depends on your system. If you have a desktop with good airflow, the heatsink may not be necessary. But for laptops, compact builds, or heavy workloads (gaming, rendering), the integrated heatsink prevents thermal throttling and maintains peak performance. The non-heatsink version is cheaper but may slow down under sustained use. View Crucial T710 4TB Gen5 options on Amazon to compare both variants.
Q: Can the SanDisk 4TB Extreme Portable survive a drop from a table?
A: Yes. With 3-meter drop protection, it can survive falls from a table (about 1 meter) without damage. The rubberized exterior and shock-absorbing frame protect the internal components. For extreme environments, it’s also IP65 rated for water and dust resistance.
Q: Which drive is better for PS5 storage expansion?
A: The SanDisk 4TB Extreme Portable is plug-and-play compatible with PS5, letting you store and play games directly from the drive. The Crucial T710 4TB Gen5 requires opening your PS5 and installing it internally, which voids the warranty and is more complex. For most users, the SanDisk is the easier, safer choice. Get the SanDisk for PS5 on Amazon.
Q: How do I enable encryption on the Crucial T710 4TB Gen5?
A: Encryption requires a firmware update via Crucial’s official support site. Visit Crucial.com > Support > Firmware Updates, download the latest firmware, and follow the instructions. Once updated, use Windows BitLocker or macOS FileVault to enable hardware encryption. The SanDisk 4TB Extreme Portable uses a built-in password protection feature via its security software.
Q: Are these drives compatible with older systems?
A: The Crucial T710 4TB Gen5 requires PCIe 5.0 support (Intel 12th Gen+, AMD Ryzen 7000+). It won’t work on older motherboards. The SanDisk 4TB Extreme Portable is backward compatible with USB 3.2 Gen 1, USB 3.1, and even USB 2.0, making it usable with older PCs, laptops, and consoles.
Final Verdict: Which One Should You Choose?
Choosing between the Crucial T710 4TB Gen5 and the SanDisk 4TB Extreme Portable isn’t about which is “better”—it’s about which is right for your needs. These drives serve entirely different purposes, and understanding that distinction is key to making the best purchase.
If you’re building a high-performance gaming PC, upgrading a workstation for 4K/8K video editing, or need the fastest possible internal storage for large projects, the Crucial T710 4TB Gen5 is the