# Mushkin Pilot-E 1TB SSD — In-Depth Review & Specs (2026)

The Mushkin Pilot-E 1TB is the higher-capacity sibling in Mushkin's mid-range Pilot-E line. Built around the Silicon Motion SM2262EN — an 8-channel, DRAM-equipped PCIe 3.0 x4 controller — and paired with Micron LPDDR3 DRAM and 3D TLC NAND, it delivers 3,500 MB/s reads and enough capacity to serve as a standalone system drive. With 667 TBW endurance and a DRAM buffer that keeps latency consistent under load, it is a practical choice for builders who want Gen3 DRAM-backed performance without the Gen4 price premium.

Quick answer: The Mushkin Pilot-E 1TB is a competent, no-frills DRAM-equipped PCIe 3.0 NVMe drive at a competitive price. The SM2262EN controller and Micron LPDDR3 DRAM deliver the consistent Gen3 performance that budget DRAM-less drives cannot match, and the 1 TB capacity makes it viable as an all-in-one storage solution. The conservative write speed rating (2,300 MB/s vs. the 3,000 MB/s some competitors achieve with the same controller) is the only notable performance compromise. If the Pilot-E 1TB is priced below other DRAM-equipped Gen3 1TB drives, it is a solid value pick.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 3.0 x 4 |
| Controller | Silicon Motion SM2262EN |
| Memory type | Micron 3D TLC |
| DRAM cache | Micron LPDDR3 SDRAM |
| Sequential read | 3500 MB/s |
| Sequential write | 2300 MB/s |
| Random read IOPS | 339000 |
| Random write IOPS | 338000 |
| Endurance | 667 TBW |
| MTBF | 1.5 |
| Warranty | 3 years |

## Performance

Sequential throughput is rated at 3,500 MB/s read and 2,300 MB/s write. The read speed saturates the PCIe 3.0 x4 interface. The write speed of 2,300 MB/s is the same as the 500GB model on paper; in practice, the 1TB version's additional NAND dies provide a deeper SLC cache and slightly better sustained write throughput, though the peak may be firmware-limited to match the product-line rating. Many competing SM2262EN 1TB drives rate writes at 3,000 MB/s, so the Pilot-E's 2,300 MB/s is conservative.

Random 4K performance in the 300,000–400,000 IOPS range is competitive with other DRAM-equipped Gen3 drives. The 1 GB LPDDR3 buffer keeps tail latency low even under sustained mixed workloads — gaming while a background download runs, or editing photos while Windows indexes files. The SLC cache on the 1TB model spans roughly 50–100 GB, after which native TLC writes settle at 500–700 MB/s. For everyday computing, the cache is rarely exhausted.

Thermal performance is acceptable. The SM2262EN controller reaches 65–72°C under sustained writes without a heatsink. A basic motherboard M.2 heat spreader keeps temperatures in the 55–65°C range. Power consumption peaks at roughly 5–6 W under load.

## Endurance, TBW & Warranty

Mushkin provides a limited warranty on the Pilot-E 1TB, typically 3–5 years depending on region. The 667 TBW endurance rating is the warranty write limit. Verify warranty duration and RMA support in your region before purchase.

## Pros and Cons

**Pros:**

- SM2262EN 8-channel with 1 GB Micron LPDDR3 DRAM
- 3,500 MB/s reads — PCIe 3.0 x4 saturation
- 667 TBW endurance — solid for Gen3 TLC
- 1 TB capacity — practical standalone system drive
- Consistent mixed-workload latency thanks to dedicated DRAM
**Cons:**

- 2,300 MB/s writes conservative for this controller/capacity
- NAND supplier not publicly disclosed
- SM2262EN runs warm under sustained load
- Warranty terms and RMA support vary by region
- Limited availability compared to Samsung/WD/Crucial alternatives


## Verdict

The Mushkin Pilot-E 1TB is a competent, no-frills DRAM-equipped PCIe 3.0 NVMe drive at a competitive price. The SM2262EN controller and Micron LPDDR3 DRAM deliver the consistent Gen3 performance that budget DRAM-less drives cannot match, and the 1 TB capacity makes it viable as an all-in-one storage solution. The conservative write speed rating (2,300 MB/s vs. the 3,000 MB/s some competitors achieve with the same controller) is the only notable performance compromise. If the Pilot-E 1TB is priced below other DRAM-equipped Gen3 1TB drives, it is a solid value pick.

## Frequently Asked Questions

### Is 667 TBW a strange endurance number?

It is specific but not unusual. Endurance ratings are calculated based on NAND specifications, over-provisioning, and warranty policy. The 667 TBW figure is likely a direct calculation from the drive's write amplification factor and rated program/erase cycles rather than a rounded marketing number.

### Can I use this for video editing?

For 1080p and light 4K editing, yes. The DRAM buffer helps with timeline scrubbing responsiveness. For heavy 4K or 8K workflows with sustained multi-hundred-gigabyte writes, a Gen4 drive with higher sustained write speeds would be preferable.

### How does it compare to the Samsung 970 EVO Plus 1TB?

The Samsung 970 EVO Plus uses its in-house Phoenix controller and V-NAND, delivering 3,500/3,300 MB/s — notably higher writes than the Pilot-E's 2,300 MB/s. The Samsung also has a longer track record and better-documented endurance (600 TBW for 970 EVO Plus vs. 667 TBW for Pilot-E). The Pilot-E's value proposition is price — if it is significantly cheaper, the performance difference may not justify the premium for the Samsung.

### Will this drive work in a PS5?

No. The PS5 requires PCIe 4.0 with 5,500+ MB/s read speed. The Pilot-E is PCIe 3.0.

### Is the Pilot-E single or double-sided?

Single-sided M.2 2280. The 1TB capacity is achieved with high-density NAND packaging on one side of the PCB, ensuring compatibility with thin laptops.

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Last updated: 2026-05-17. Source: https://ssdrive.net/mushkin-pilot-e-1-tb