The drive locations are also marked on the enclosure itself. The rows (A-G) are
marked on the left and right edges of the enclosure. The columns (1-14) are
marked on the front edge of the enclosure. The row and column marks are
visible when the top cover is removed.
5. Slide the release latch forward (▌1▐), as shown in Figure 92 on page 105.
Figure 91. Drive locations in a 2076-92F expansion enclosure
104 Storwize V7000 Gen2 and Gen2+: Quick Installation Guide