SSDs Intel DC P4501 used flash memory 3D NAND TLC
Intel introduced SSD DC P4501. They use flash memory 3D TLC NAND.
The device size 2.5 inches thickness 7 mm equipped with a U. 2 interface with a bandwidth of 32 GB/s. in addition, the new SSDS are available in the form of expansion cards, the M. 2-2280 PCIe 3.0 x4 and NVMe Protocol support 1.2.
The proposed drives 500 GB, 1 TB, 2 TB and 4 TB. They feature sequential read speeds up to 3200 MB/s and sequential write speed up to 900 MB/s. Performance in read operations and write random access blocks of 4 KB reaches 360 000 and 46 000 IOPS respectively. The resource storage with the predominance of operations with random access, the manufacturer evaluates to 1 DWPD. If the operation is dominated by sequential access, the resource increases to 3 DWPD. The drives are equipped with capacitors, allowing for the sudden loss of power to complete the write operation without data loss. The manufacturer provides a new SSD a five-year warranty.