Figure 4: P320h HHHL Bottom View (Solder Side)
A total of 64 NAND placements are on the drive. The 350GB drive has four NAND die
per package and the 700GB drive has eight NAND die per package. NAND are placed on
both the component and solder sides of the drive along with the component and solder
sides of two daughter boards, as shown in Figure 3 and Figure 4.
Figure 3 shows the drive’s LEDs. The state of these LEDs, such as color and blinking pat-
tern, convey information about the drive’s status and behavior. See Table 2 (page 50).
P420m/P320h HHHL PCIe SSD Installation Guide
P320h Overview
PDF: 09005aef8497e00a
P420m_P320h_HHHL_installation_guide.pdf - Rev. V 12/14 EN
6
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2012 Micron Technology, Inc. All rights reserved.
