Crucial P310 2TB PCIe Gen4 2280 NVMe M.2 SSD ヒートシンク付き 最大7

This article covers Crucial P310 2TB PCIe Gen4 2280 NVMe M.2 SSD ヒートシンク付き 最大7.

Overview

The Crucial P310 2TB PCIe Gen4 2280 NVMe M.2 SSD with Heatsink is a high-performance internal solid-state drive featuring Micron 232-layer QLC NAND and a Phison E27T controller. It delivers sequential read speeds up to 7,100 MB/s and write speeds up to 6,000 MB/s, making it an excellent choice for gamers and creative professionals. The integrated heatsink is specially designed to fit perfectly inside a PlayStation 5 console, ensuring stable thermal performance during extended gaming sessions. This drive strikes a compelling balance between price and performance, targeting the entry-to-mid-range market.

Compatibility Guide

The Crucial P310 uses the standard M.2 2280 form factor and connects via a PCIe 4.0 x4 interface. It is backward compatible with PCIe 3.0 slots, though speeds will cap at around 3,500 MB/s. The built-in heatsink means no additional cooling is required for PS5 installation. For desktop PCs, simply insert the drive into an available M.2 slot; no power cables are needed as power is supplied through the slot. It is also compatible with many laptops that support 2280 NVMe drives.

Product Info

Launched in July 2024, the Crucial P310 2TB variant is available through major retailers including Japan. It carries a limited warranty (typically 5 years, depending on region). The drive supports the NVMe 1.4 protocol and features a DRAM-less design with HMB (Host Memory Buffer) technology. Its market positioning is entry to mid-high tier, offering Gen4 speeds at an attractive price point compared to TLC-based competitors.

Best Use Cases

For gamers: This SSD dramatically reduces game load times and accelerates level transitions. PS5 users can expand their console storage effortlessly, as the heatsink ensures compatibility with Sony's official slot. For creative professionals: Large project files in Adobe Creative Suite or video editing software transfer quickly, and the 2 TB capacity provides ample room for media libraries. For budget-conscious builders: The P310 brings Gen4 performance to mid-range builds without the premium cost of DRAM-equipped drives, making it ideal for gaming PCs and workstations on a budget.

Things to Consider

Being a QLC NAND drive, the write speed may drop after exhausting the SLC cache, so it is less suited for constant heavy write workloads such as 4K video recording or database servers. The DRAM-less architecture means random IOPS performance is lower than DRAM-based SSDs, though HMB mitigates this for typical desktop use. In PCIe 3.0 systems, the drive's speed is effectively halved, so pairing it with a Gen4 motherboard is recommended to fully utilize its potential. For users requiring maximum endurance and sustained write performance, a TLC-based Gen4 drive would be a better choice.