Crucial P3 Plus 1Tb NVMe SSD review

Posted on February 05, 2024 by Raymond Chen

Crucial's P3 Plus NVMe SSD works on PCIe M.2 4.0 x 4 interface. Read below about this NVMe SSD on our page.

Crucial P3 Plus 1Tb NVMe SSD review

Crucial's 1Tb P3 Plus internal SSD use Phison E21T. This SSD has Dynamic-Random Access Memory (HMB) to keep a map of where data is located on the storage. The P3 Plus comes equipped with Micron QLC memory. Internal SSD is offered also in 3 capacities, including 2 Tb, 500 Gb and 4 Tb volume sizes.

🚀 Performance and benchmarks

SSD use PCIe M.2 4.0 x 4 interface with write speeds 4100 MB/s, and sequential read speeds 4800 MB/s. It also has input/output performance 680000 on reading and 800000 on writing operations.

🖥️ Endurance and warranty

Crucial give 5 years of warranty limited by endurance 800 Total Bytes Written.

📊 Specs

Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Phison E21T
Memory type Micron QLC
Read speed (Mb/s) 4800
Write speed (Mb/s) 4100
Read IOPS 680000
Write IOPS 800000
Endurance (TBW) 800
MTBF (million hours) n/a
Warranty (years) 5


Crucial P3 Plus 1Tb may work on PCIe Gen4 that is undoubtedly faster than previous bus standard. The sequential write speed is 4100 Mbps, that is okay for this interface. The drive can write 800 TBW, that is good in comparison with nearest rivals. After evaluating all the facts, our editor highly recommend to have Crucial P3 Plus 1Tb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

$95 PCIe 4.0 NVMe SSD tested - Crucial P3 Plus 1TB Review

⁉️ FAQ

The Crucial P3 Plus has (HMB). Which means that the drive uses the system's random-access memory for its proprietary activities. Dynamic random-access memory (DRAM) makes storage work faster, but more expensive.

The Crucial P3 Plus due to the low density of memory chips may operate without extra heat sinks. Some motherboards or laptops designed with additional cooling above and below the SSD to enhance productivity during high loads.

The Crucial P3 Plus 1Tb has write speed 4100 Mbps, maximum read speed 4800 Mb/s. It operate on Phison E21T controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND memory type is Micron QLC.
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