2 TB Models Compared for Real-World Use
Crucial has three PCIe 5.0 SSDs in the same performance family. The T700, the T705, and the latest T710. All three offer very fast speeds, but each one has different strengths when it comes to heat, consistency, and professional workloads.
This post compares the 2 TB versions of each drive based on facts from the official specifications and verified test results. Customer and professional feedback has also been included to give you a clear picture of real use.
1. Specification Overview
Crucial T700 2 TB
- Sequential read up to around 12,000 MB per second
- Sequential write up to around 11,000 MB per second
- Around 1.5 million random read and write IOPS in ideal situations
- Uses Phison E26 controller with Micron 232 layer TLC
- Endurance rating of 1,200 TBW with five year warranty
Crucial T705 2 TB
- Sequential read up to around 14,500 MB per second
- Sequential write around 12,600 to 12,700 MB per second
- Slightly higher random IOPS than the T700
- Same controller and NAND generation as T700 with tighter tuning
- Endurance rating of 1,200 TBW with five year warranty
Crucial T710 2 TB
- Sequential read up to around 14,500 MB per second
- Sequential write up to around 13,800 MB per second
- Random performance can reach above two million IOPS in the right conditions
- Newer Silicon Motion controller with 276 layer TLC
- Endurance rating of 1,200 TBW with five year warranty
2. Real-World Performance and Thermal Behaviour
T700
The T700 was the first PCIe 5.0 model from Crucial. Professionals often describe it as fast but warm. In synthetic tests it performs very well, but under long heavy writes it can run hot and may throttle unless the system has a strong M.2 heatsink and airflow.
Customer feedback shows that in normal desktop or gaming use, the drive feels extremely fast and reliable. Many users mention that the difference between T700 and newer models is small in everyday workloads.
T705
The T705 is an improved version of the T700 with higher peak speeds. Reviewers consistently report better sequential transfers and slightly better responsiveness. Real world feedback highlights smoother large file operations and shorter load times for big applications.
Thermals are still a factor. Under sustained writes the drive can heat up, so a motherboard heatsink or a separate heatsink is recommended. Many customers mention stable performance as long as cooling is handled properly.
T710
The T710 introduces a more power efficient controller and newer NAND. Professional reviews show clear improvements in sustained performance and heat management. The drive keeps speeds more stable during long transfers and heavy mixed workloads.
Customer feedback highlights that the T710 runs cooler than older models, even without an oversized heatsink. Users working with large media files, virtual machines, and multi-threaded tasks report more consistent performance.
3. Which One Fits Your Use Case
Choose the T700 2 TB if
- You want a PCIe 5.0 drive at a better value
- You use the system for gaming, office work, or general applications
- You already have good cooling on your M.2 slot
- You do not need the latest controller or the highest sequential speeds
Choose the T705 2 TB if
- You want higher performance without moving to the newest generation
- You deal with larger files and want faster sequential transfers
- You can provide solid cooling for the M.2 slot
- You want stronger performance than T700 but at a balanced level
Choose the T710 2 TB if
- You want the best performance in the T series
- You run heavy professional workloads such as video editing or multi VM setups
- You want better thermal efficiency and less throttling under long tasks
- You want a drive that stays at high speed more consistently over time
4. Final Recommendation
For most high end builds that support PCIe 5.0, the Crucial T710 2 TB delivers the best overall experience. It offers the highest real-world performance with better heat control and more stable sustained speeds.
The T705 2 TB is a strong option when you want top performance but do not necessarily need the latest controller.
The T700 2 TB remains a solid choice if you want PCIe 5.0 speed at a more accessible level and your workloads are not heavy enough to take advantage of the newer models.
All three drives are reliable, support the same endurance rating, and provide very high performance compared to PCIe 4.0 SSDs.