# Silicon Power P34A60 256GB DRAM-Less NVMe SSD Review (2026)

The Silicon Power P34A60 256GB is a budget DRAM-less PCIe 3.0 NVMe SSD built on the Silicon Motion SM2263XT controller and Intel TLC NAND, offering 2,200 MB/s reads at the lowest price tier.

Quick answer: The Silicon Power P34A60 256GB is a straightforward budget NVMe boot drive that delivers 2,200 MB/s reads — roughly four times faster than SATA — at a price point that undercuts DRAM-equipped alternatives. The DRAM-less design and lower write speeds are acceptable trade-offs for a read-heavy boot drive. The limitation is capacity: 256GB is tight for anything beyond the OS and a few applications. Budget builders who can stretch to the 512GB model gain more usable space and a larger SLC cache. Those who want consistent write performance should consider the DRAM-equipped Silicon Power P34A80 instead. For the price, the P34A60 256GB does exactly what it promises.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 256 GB |
| Interface | M.2 3.0 x 4 |
| Controller | Silicon Motion 2263XT |
| Memory type | Intel 3D TLC |
| DRAM cache | HMB |
| Sequential read | 2200 MB/s |
| Sequential write | 1600 MB/s |
| Random read IOPS | 240000 |
| Random write IOPS | 250000 |
| Endurance | 150 TBW |
| MTBF | 2000000 |
| Warranty | 5 years |

## Performance

The P34A60 256GB is rated for 2,200 MB/s sequential reads and 1,600 MB/s sequential writes. These are the entry-level speeds for PCIe 3.0 NVMe — faster than SATA SSDs (550 MB/s ceiling) but well below DRAM-equipped NVMe drives that hit 3,200 MB/s. The DRAM-less architecture means the controller relies on HMB (Host Memory Buffer) for mapping data, which adds a small latency penalty on random IO operations.

Random performance is rated at 240K read IOPS and 250K write IOPS — adequate for a boot drive but below the 390K/450K figures of the DRAM-equipped P34A80. In real-world desktop use — OS boot, application launches, web browsing — the P34A60 feels noticeably faster than a SATA SSD but may feel slightly less responsive than a DRAM-equipped NVMe drive under heavy multitasking. For gaming, read speed is the primary factor and 2,200 MB/s provides ample headroom. The 256GB capacity limits the drive to OS and a few applications.

## Endurance, TBW & Warranty

Silicon Power rates the P34A60 256GB at 150 TBW with a five-year limited warranty. At a typical boot-drive workload of 10–15 GB per day, the endurance budget covers 27 to 41 years. The drive includes LDPC error correction and end-to-end data protection. Warranty service is handled through the retailer or Silicon Power's direct RMA process.

## Pros and Cons

**Pros:**

- 2,200 MB/s reads — four times faster than SATA
- Single-sided M.2 2280 fits all laptops and desktops
- Low power draw benefits laptop battery life
- Intel TLC NAND with LDPC error correction
- Budget-friendly pricing
**Cons:**

- DRAM-less — relies on Host Memory Buffer
- 1,600 MB/s writes, lower than DRAM-equipped NVMe
- 256GB fills quickly beyond OS use
- 240K/250K IOPS — entry-level random performance
- SM2263XT controller is slower than Phison E12 alternatives


## Verdict

The Silicon Power P34A60 256GB is a straightforward budget NVMe boot drive that delivers 2,200 MB/s reads — roughly four times faster than SATA — at a price point that undercuts DRAM-equipped alternatives. The DRAM-less design and lower write speeds are acceptable trade-offs for a read-heavy boot drive. The limitation is capacity: 256GB is tight for anything beyond the OS and a few applications. Budget builders who can stretch to the 512GB model gain more usable space and a larger SLC cache. Those who want consistent write performance should consider the DRAM-equipped Silicon Power P34A80 instead. For the price, the P34A60 256GB does exactly what it promises.

## Frequently Asked Questions

### Is the Silicon Power P34A60 256GB good for gaming?

The P34A60 256GB delivers 2,200 MB/s reads, which is fast enough for gaming. Game load times are significantly better than SATA SSDs. However, the 256GB capacity limits the drive to the OS plus 3–5 AAA games. For a budget gaming boot drive, it works well. For a dedicated game library drive, the 512GB or 1TB model provides more space.

### What does DRAM-less mean for the P34A60?

DRAM-less means the drive has no dedicated DRAM chip for flash translation layer mapping. Instead, the Silicon Motion SM2263XT controller uses Host Memory Buffer (HMB) to borrow a small portion of the system's RAM. This saves cost and reduces power draw but adds a small latency penalty on random IO operations. In everyday desktop use, the impact is modest. Under heavy sustained random writes, DRAM-equipped drives perform more consistently.

### Does the P34A60 256GB need a heatsink?

No heatsink is needed. The DRAM-less SM2263XT controller runs cooler than higher-performance controllers with DRAM. The P34A60's modest 2,200 MB/s read speed and low power draw mean thermal throttling is unlikely in typical desktop or laptop use. The single-sided PCB also contributes to lower thermal density.

### How does the P34A60 compare to the P34A80?

The P34A80 uses the Phison E12 controller with DRAM cache and Toshiba TLC, delivering 3,200/3,000 MB/s read/write speeds. The P34A60 uses the DRAM-less Silicon Motion SM2263XT with Intel TLC, delivering 2,200/1,600 MB/s. The P34A80 is faster across the board, particularly in sustained random writes where DRAM makes a difference. The P34A60 is typically priced lower. For a budget boot drive, the P34A60 is sufficient. For any write-heavy workload, the P34A80 is worth the price increase.

### Is the P34A60 256GB faster than a SATA SSD?

Yes. The P34A60 reads at 2,200 MB/s versus SATA's 550 MB/s ceiling — roughly four times faster in sequential reads. Random IO is also significantly better thanks to the NVMe protocol. OS boot times and application launches are noticeably faster. The P34A60 is the minimum viable NVMe upgrade from SATA, delivering the expected speed improvement at a budget price point.

### What is the TBW endurance of the P34A60 256GB?

The P34A60 256GB is rated at 150 TBW (terabytes written), covered by a five-year limited warranty. At a typical boot-drive workload of 10–15 GB per day, the endurance budget covers 27 to 41 years. As a primarily read-driven OS drive, endurance is not a concern within the warranty period.

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Last updated: 2026-05-23. Source: https://ssdrive.net/silicon-power-p34a60-256-gb