# PCIe Gen 5 Boot and Primary Game Drive Built Around Next-Generation NAND (2026)

The Crucial T710 1TB pairs the Silicon Motion SM2508 controller with Micron's 276-layer G9 TLC NAND to deliver 14,900 MB/s sequential reads and 2.2 million write IOPS from a single M.2 2280 slot.

Quick answer: The Crucial T710 1TB is a well-defined PCIe 5.0 drive for the system builder who wants a fast, compact boot and primary game volume without paying for unused capacity. The 276-layer G9 NAND is the hardware differentiator that separates the T710 from competing Gen 5 drives, delivering higher sustained per-die IO speed in a lower-power envelope. Sequential reads of 14,900 MB/s, 600 TBW, and a five-year warranty round out a package that fits cleanly as a primary M.2 drive on any Intel or AMD PCIe 5.0 platform.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 5.0 |
| Controller | Silicon Motion SM2508 |
| Memory type | Micron G9 276-L TLC |
| DRAM cache | Yes |
| Sequential read | 14900 MB/s |
| Sequential write | 13800 MB/s |
| Random read IOPS | 1800000 |
| Random write IOPS | 2200000 |
| Endurance | 600 TBW |
| MTBF | 2000000 |
| Warranty | 5 years |

## Performance

Crucial rates the T710 1TB at 14,900 MB/s sequential read and 13,800 MB/s sequential write. Random performance is rated at 1.8 million read IOPS and 2.2 million write IOPS at QD32. These figures are specific to the 1TB model — the 2TB and 4TB variants are rated at 14,500 MB/s sequential read and 2.2 million IOPS on both read and write directions.

The 14,900 MB/s sequential read makes the T710 1TB one of the fastest single-capacity PCIe 5.0 SSDs available. In large file transfers — game installs from local sources, video project media, and OS image deployments — that bandwidth is tangible. Sequential write at 13,800 MB/s handles large saves, capture output, and package extraction without hesitation.

The 1GB LPDDR4-4266 DRAM cache keeps 4K random latency low under typical desktop workloads. Sustained write performance eventually transitions to NAND native speed once the SLC write cache is exhausted, as with all TLC drives. At 1TB, the SLC cache region is proportionally smaller than on 2TB and 4TB models, so cache exhaustion appears sooner under continuous write loads. For OS and gaming use, this threshold is rarely reached within a single session.

## Endurance, TBW & Warranty

Crucial covers the T710 1TB with a five-year limited warranty and an endurance rating of 600 TBW. At a typical desktop write rate of 30 to 40GB per day, 600 TBW projects to more than 15 years of use — well beyond the warranty period. Endurance scales linearly across the T710 range: the 2TB carries 1,200 TBW and the 4TB carries 2,400 TBW, all at 600 TBW per terabyte of capacity. The MTBF rating is 2,000,000 hours. Crucial's warranty covers manufacturing defects and drive failure within the endurance threshold. For a primary OS and game drive with typical write patterns, the 600 TBW on the 1TB model is not a practical constraint over the warranty period.

## Pros and Cons

**Pros:**

- 276-layer G9 NAND is Micron's newest flash generation, offering faster per-die IO than 232-layer competitors
- 14,900 MB/s sequential read — highest rated speed among the T710 capacity options
- SM2508 controller on TSMC 6nm with NVMe 2.0, L1.2 power state, and DirectStorage support
- 8.25W active power draw is 26.6% lower than the T705 predecessor
- 600 TBW endurance backed by a 5-year limited warranty
- M.2 2280 form factor fits standard desktop and workstation slots; optional heatsink variant available
**Cons:**

- 1TB IOPS (1.8M read / 2.2M write) are lower than 2TB and 4TB variants (2.2M / 2.2M) due to fewer NAND dies
- 1TB SLC write cache is smaller than higher-capacity models, so sustained writes exhaust it sooner
- Full rated speed requires a PCIe 5.0 x4 M.2 slot; capped near 7,000 MB/s on PCIe 4.0 platforms
- No heatsink in the base model — a motherboard or aftermarket cooler is needed for sustained workloads
- 1TB is a tight fit for a primary drive once a large game library is installed


## Verdict

The Crucial T710 1TB is a well-defined PCIe 5.0 drive for the system builder who wants a fast, compact boot and primary game volume without paying for unused capacity. The 276-layer G9 NAND is the hardware differentiator that separates the T710 from competing Gen 5 drives, delivering higher sustained per-die IO speed in a lower-power envelope. Sequential reads of 14,900 MB/s, 600 TBW, and a five-year warranty round out a package that fits cleanly as a primary M.2 drive on any Intel or AMD PCIe 5.0 platform.

## Frequently Asked Questions

### Why does the T710 1TB have a higher sequential read speed than the 2TB and 4TB?

The 1TB model is rated at 14,900 MB/s sequential read while the 2TB and 4TB are rated at 14,500 MB/s. This reflects the specific NAND die configuration used in the 1TB variant rather than a binning advantage. Sequential write speed is identical at 13,800 MB/s across all three capacities. The 1TB does have lower random IOPS (1.8M read / 2.2M write) than the larger models (2.2M / 2.2M), which is the more typical pattern for smaller-capacity drives with fewer parallel dies.

### What makes the T710's NAND different from other PCIe 5.0 SSDs?

The Crucial T710 uses Micron G9 276-layer 3D TLC NAND, which is Micron's newest flash generation at the time of launch. Most other PCIe 5.0 drives — including the Corsair MP700 Pro XT and the predecessor T705 — use 232-layer NAND. The extra layers increase per-die IO speed by roughly 50%, reaching 3.6 GT/s per channel. This allows the SM2508 controller to reach high throughput with fewer dies, which also contributes to the T710's lower power draw compared to the T705.

### How much DRAM does the T710 1TB include?

The Crucial T710 1TB includes 1GB of LPDDR4-4266 DRAM cache, scaling at 1GB per TB: the 2TB model includes 2GB and the 4TB includes 4GB. The DRAM maintains a mapping table that keeps 4K random read and write latency low under typical desktop workloads, including OS use, application launches, and game loading.

### What is the TBW endurance rating for the 1TB model?

Crucial rates the T710 1TB at 600 TBW, backed by a five-year limited warranty. At a realistic daily write rate of 30 to 40GB, that represents roughly 15 to 20 years of projected use — well beyond the warranty period. Endurance scales linearly across the T710 range: 1,200 TBW for the 2TB and 2,400 TBW for the 4TB.

### Does the T710 1TB require a PCIe 5.0 slot?

The drive works in any PCIe x4 NVMe M.2 slot but achieves its rated 14,900 MB/s only on a PCIe 5.0 x4 slot. In a PCIe 4.0 x4 slot, throughput is capped near 7,000 MB/s. Full Gen 5 speed is available on Intel 12th generation and later platforms with Z790 or Z890 boards, and AMD Ryzen 7000 and 9000 series on X670E or X870E boards with a PCIe 5.0 M.2 slot.

### How does the T710 1TB compare to the T705 1TB?

The T710 1TB improves on the T705 1TB across all key metrics. Sequential read climbs from 14,100 to 14,900 MB/s, write speed from 12,600 to 13,800 MB/s, and active power drops by 26.6% to 8.25W. The underlying change is the NAND: the T710 uses 276-layer G9 while the T705 uses 232-layer B58R. Both carry 600 TBW endurance and a five-year warranty on the 1TB model.

### Does the T710 1TB come with a heatsink?

The standard CT1000T710SSD8 model ships without a heatsink. Crucial offers heatsink-equipped variants separately. The bare drive requires a motherboard M.2 heatsink or aftermarket cooler to prevent thermal throttling under sustained write loads. Most Z790, Z890, and X870E motherboards include heatsinks on the primary M.2 slot that are sufficient for typical desktop use.

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Last updated: 2026-06-13. Source: https://ssdrive.net/crucial-t710-1-tb