H3C UniServer R4900 G3 Series - Drive Leds

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NVMe SSD PCIe accelerator module
Model Vendor
Form
factor
Capacity Interface Rate
Link
width
SSD-NVME-375G-P4800X Intel HHHL 375 GB PCIe 8 Gbps ×4
SSD-NVME-750G-P4800X Intel HHHL 750 GB PCIe 8 Gbps ×4
SSD-NVME-1.6T-EM-2 SHANNON LP 1.6 TB PCIe 8 Gbps ×8
SSD-1.6T-NVME-PM1725b Samsung HHHL 1.6 TB PCIe 8 Gbps ×8
SSD-1.6T-NVME-PM1725b-M Samsung HHHL 1.6 TB PCIe 8 Gbps ×8
SSD-1.6T-NVME-PB516 Memblaze HHHL 1.6 TB PCIe 8 Gbps ×8
SSD-NVME-3.2T-EM-2 SHANNON LP 3.2 TB PCIe 8 Gbps ×8
SSD-NVME-2T-EV Memblaze LP 2 TB PCIe 8 Gbps ×8
SSD-NVME-2T-P4600 Intel HHHL 2 TB PCIe 8 Gbps ×8
SSD-NVME-3.2T-PBlaze5 Memblaze HHHL 3.2 TB PCIe 8 Gbps ×8
SSD-NVME-4T-PBlaze5 Memblaze HHHL 4 TB PCIe 8 Gbps ×8
SSD-NVME-4T-P4500 Intel HHHL 4 TB PCIe 8 Gbps ×4
SSD-NVME-4T-P4600 Intel HHHL 4 TB PCIe 8 Gbps ×8
SSD-NVME-6.4T-PBlaze5 Memblaze HHHL 6.4 TB PCIe 8 Gbps ×8
Drive LEDs
The server supports SAS, SATA, and NVMe drives, of which SAS and SATA drives support hot
swapping and NVMe drives support hot insertion and managed hot removal. You can use the LEDs
on a drive to identify its status after it is connected to a storage controller.
Figure 13 sho
ws the location of the LEDs on a drive.
Figure 13 Drive LEDs
(1) Fault/UID LED (2) Present/Active LED
To identify the status of a SAS or SATA drive, use Table 12. To identify the status of an NVMe drive,
use Table 13.
Table 12
SAS/SATA drive LED description
Fault/UID LED status Present/Active LED status Description
Flashing amber (0.5 Hz)
Steady green/Flashing green
(4.0 Hz)
A drive failure is predicted. As a best
practice, replace the drive before it fails.
Steady amber
Steady green/Flashing green
(4.0 Hz)
The drive is faulty. Replace the drive
immediately.