Crucial
Crucial T705 4TB PCIe Gen 5 NVMe M.2 Internal SSD with Heatsink
Best high-performance storage for professional creators and elite gamers.
Experience the next level of speed with the Crucial T705 Gen5 NVMe SSD. This 4TB drive, built with Micron 232L TLC NAND, is engineered to accelerate demanding tasks like gaming, content creation, and AI applications. It delivers blistering sequential read speeds up to 14,100MBps and write speeds up to 12,600MBps. The included premium heatsink, featuring an aluminum and copper design, ensures maximum heat dissipation for sustained peak performance. Optimized for modern systems, it works seamlessly with Intel 13th/14th Gen and AMD Ryzen 7000 series CPUs, while remaining backward compatible with older generations.
$729.99
Owner Satisfaction
4.5
/ 5
Category Rank
562
/ 2796
#562 in Hard Drives
Price vs Category Average
+38%
Above average
Capacity
4
/ TB
Who it's for
- Creative professionals handling massive 8K video files
- Power users needing massive storage and long-term drive reliability
- Gamers requiring consistent speeds during long, intense sessions
Who should skip it
- Budget-conscious buyers prioritizing value over cutting-edge speed
- Users with older motherboards lacking PCIe 5.0 support
- Owners of compact cases with limited internal airflow
Performance breakdown
Sequential Throughput
Blistering transfer speeds that push the absolute limits of PCIe 5.0.
Thermal Management
The premium heatsink effectively tames high-speed heat for sustained heavy workloads.
Gaming Responsiveness
Drastically reduces load times for the most demanding modern AAA titles.
AI Workload Efficiency
High-density NAND architecture excels at processing massive datasets for AI tasks.
System Compatibility
Seamless integration with latest CPUs while maintaining useful backward compatibility.
Storage Density
Massive 4TB capacity provides ample room for professional-grade creative projects.
Key Specs
Capacity
4TB
Interface
PCIe Gen 5 x 4 NVMe
Form Factor
M.2 2280 M Key
Read Speed
Up to 14,100MBps
Write Speed
Up to 12,600MBps
NAND Type
Micron 232L TLC NAND
Heatsink
Included (Aluminum and copper design)
Model Number
CT4000T705SSD5
Features
- Blistering speed with PCIe Gen 5 x4 interface
- Load AAA games up to 15% faster
- Premium heatsink for maximum heat dissipation
- Utilizes advanced Micron 232L TLC NAND
- Backward compatible with Gen3 and Gen4 systems
- Designed for intensive AI applications
- Unlocks detailed textures and sharper graphics
What customers say
Customer sentiment centers on the Crucial T705's unmatched raw speed, establishing it as a performance leader. Users consistently report sequential read and write speeds meeting advertised benchmarks, making it ideal for demanding tasks like high-resolution video editing and rendering. A key positive is the effective heatsink, which ensures sustained performance by managing heat generation from the Gen 5 controller. However, the high price point tempers enthusiasm. Many agree the value is strictly for professionals whose workflows require this extreme bandwidth. For average users, the significant cost increase over high-end Gen 4 drives is often considered unnecessary. Platform compatibility also requires the latest hardware to fully realize its potential. Overall, it is celebrated for delivering industry leading speed and reliability.
Know before you buy
Yes, the Crucial T705 is fully backward compatible with PCIe Gen 3 and Gen 4 systems. However, keep in mind that you will be limited to the maximum speed supported by your motherboard's interface rather than the drive's full Gen 5 potential.
Yes, the heatsink is essential for this model. Because the T705 operates at such high speeds, it generates significant heat; the premium aluminum and copper heatsink is required to maintain performance and prevent thermal throttling.
The T705 is designed with a substantial heatsink for desktop performance, which makes it quite tall. It will likely be too thick for most laptop M.2 slots, so it is best suited for desktop PC builds.
You can expect to load AAA games up to 15% faster compared to previous generations. Beyond load times, the drive helps unlock more detailed textures and sharper graphics in modern, demanding titles.
Absolutely. With its high-speed Micron 232L TLC NAND and massive 4TB capacity, this drive is specifically engineered to handle the heavy data throughput required for AI applications, 8K video editing, and complex rendering tasks.
No special drivers are required, but you must ensure your motherboard and CPU support PCIe Gen 5.0. For the best results, verify that your BIOS is updated and that the drive is installed in the M.2 slot directly connected to the CPU.
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