In 2010, Intel launched its first factory in China to produce semiconductors on plates 300 mm in diameter. This factory Fab 68 near the city of Dalian. Until 2015, this enterprise mainly produced chipset. In 2015, Intel decided to redesign the factory for the release of 3D NAND memory. Having invested in the modernization of Fab $ 68.55 billion for two years, Intel in early 2017 began the production of 3D NAND TLC chips at the plant. Today, based on these chips, Intel introduces two new lines of server SSDs: DC P4500 and DC P4600.
The ruler DC P4500 is designed for reading load. The DC P4600 drives are designed for mixed load and, in particular, for intensive rewriting. Both series are represented as models in the PCIe expansion card form factor, and in the 2.5-inch form factor U.2.
The model range of the DC P4500 is represented by 1, 2 and 4 TB capacities. The steady reading speeds reach 3290 MB / s, and the established recording speed is 1860 MB / s. The value of IOPS for reading random blocks can rise to 687 thousand, and in the recording mode of random 4-Kbyte blocks reaches 62 thousand. Consumption in the active mode approaches 18.61 W. The resource for overwriting the most capacious models is declared at 4,600 TB.
The lineup of the DC P4600 series contains 1.6, 2 and 3.2 TB drives (U2 form factor) and models in the HHHL form factor with capacities of 2 and 4 TB. The steady reading speed rises to 3290 MB / s, and the established write speed is up to 2100 MB / s. Values in IOPS for reading random blocks reach 694 thousand, and for recording - 228 thousand. Consumption of models DC P4600 is higher than consumption of models DC P4500 and approaches to a mark of 20.71 W. The resource for overwriting the models is quite high and reaches 21,690 Tbytes. Related Products :
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