How to Crucial’s low-cost P2 delivers SATA-breaking speed even

Crucial’s P1 is the company’s first M.2 NVMe SSD, which was a bit disappointed with its slow performance and was among the lowest endurance specs in the market. It was certainly not as valuable as we had hoped it would be. The Crucial’s new P2 aims to get even better with the Fison Starter E13T NVMe SSD controller under the hood and the latest 96-layer Micron TLC flash. Crucials P2 may not be the best SSD on the market, but it offers multi-gigabyte throughput at a low price, getting the SATA SSD out of the water.

The SSD market is very crowded, and if you are looking for a new SSD drive for your system, you will notice that there are countless options. If you’ve got the dough, you may want to consider one of the new PCIe 4.0 x4 options, such as the Seagate FireCuda 520 or Sabrent’s Rocket NVMe 4.0. But, if you’re a bit cash-strapped, a low-cost SSD, such as Crucial’s MX500 or P1, may be in your way … until you suddenly realize that Crucial’s new P2 Available now, and it will likely offer more. Performance at the same price. Overall, P2 is ideal for a cheap M.2 NVMe boot, making it a clear contender for the number one spot among value SSDs, but it seems unlikely that critical drives will make the drive with a variable content structure, Which means that internal components can change over time. This means that you will need to do your research before spending your hard-earned money.

Cruciel’s P2 is the latest version of the company’s M2 NVMe SSD for low-budget crowds. In fact, P2 pricing may break the company’s sales from the MX500, as it competes with other companies. The 250GB and 500GB capacities are well suited to basic boot and application requirements, but even though the Crucy lists the 1TB SKU, it is not available at the time of publication. The entry-level P2 SSD costs $ 50 for the 250GB model and only $ 65 for the 500GB model.

P2 has Dynamic Right Acceleration, which basically programs a batch of TLC flash as a fast SLC for fast write performance. After this is complete, your typing performance will decrease, which we will cover in more detail on the next page. Critical rates for P2 are up to 170/000 / 260,000 / IOPS read / write for sequential performance / read and write up to 2.4 / 1.8 Gbps, but performance is slightly affected by smaller 250GB and 500GB. The 500GB sequential write performance is rated lower than the 250GB model at only 940MB / s.

Drives come with RAID ECC and Phison 4th Generation LDPC which have multiple levels of customization. As a result, the Crucial P2’s endurance rating for TLC SSDs, although some of the QLC SSDs are not outrageous, is what we saw. The company operates from 150 TB of P2 to 150 TB within its five-year warranty, adding another 150 TB of Right Endurance with each doubling capacity.

Drives come with Crucial SSD Kit, Storage Executive, and Acrossis True Image (via download). The important storage executive is easy to use and full of features. With this, you can improve performance, manage data security or even update firmware among other features. Acronis True Image for Crucial allows you to clone your data or create system images for free as long as you have a crucible SSD attached, but some backup features are not included until you complete. Do not buy version.

Crucial P2 comes in an M.2 form factor 2280. The PCB is black, but the quality of the finish is lacking. M.2 has rough edges, and unlike other solid states, black does not reach the edges either.

Fison E13T, Dramless 4-Channel NVMe 1.3 DM Controller with PCIe 3.0 x4 Interface with Host via P2 Interface. The Phison E13T runs on a 28nm processing node and the chip at 667MHz. The controller is a single core design with a customized co-processor for unloading NAND management functions. Speaking of that, we have four NAND packs on our 500GB P2, with 9% set to factory, with additional requirements such as poor block management and garbage collection for background tasks. Each package contains two latest 512GB 96 micron layer TLC flash that interacts with the Phison E13T NVMe controller at 800MT / s.

P2 lacks DRAM, meaning it does not have fast buffering space for FTL mapping tables. Instead, P2, like most modern NVMe SSDs without DRAM, uses NVMe’s host memory buffer feature. With this, SSD can use a few megabytes of host system memory to provide faster access to FTL, which improves the feeling of “speed” when using the drive.

In addition, the controller supports APST, ASPM and L1.2 power saving modes to improve power efficiency of mobile devices. There is a built-in throttle guard, so if the controller and NAND overheats too much (70 ° C), the solid state drive will throttle the performance or even shut down (85 ° C), so this data Does not harm In addition, P2 comes with an integrated “immunity” to power loss, so data is preserved to some extent in the event of a power outage. The console also supports S.M.A.R.T. Data monitoring, TRIM, and Secure Wipe capability as well as the ability to completely clean data.

P2 game loading performance was a hit due to its DRAM-free design. Both Crucy’s Silicon Motion P1 and MX500 models were faster than P2. Crucial P2 performed the slowest among the group with a total game scene load time of 13.7 seconds.

We use the DiskBench storage benchmark tool to test file transfer performance with our custom data blocks. The 50GB dataset includes 31,227 files of various types, such as images, PDFs, and videos. Our 100GB includes 22579 files, of which 50GB are big movies. We copy the datasets into new folders and then follow up with a read test of a 6.5 GB Zip file and a 15 GB movie file.

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