TX1320 M4 Upgrade and Maintenance Manual 149
Hard disk drives (HDD) and solid state drives (SSD)
7.4.6 Replacing a 2.5-inch HDD/SSD module
V CAUTION!
● Only remove an HDD/SSD module during operation if the drive is not
currently being accessed. Observe the indicators for the
corresponding HDD/SSD modules, see section "Indicators on the
hot-plug HDD module" on page 327.
● An HDD/SSD module can be replaced while the system is in
operation.
RAID configuration with a RAID controller:
Modular Host Bus Adapter with "Integrated RAID" (IR). RAID levels 0
and 1 are supported for internal HDD configurations.
– Modular RAID 0/1 controller with "MegaRAID functionality"
(integrated MegaRAID). RAID levels 0, 1,10,5 and 50 are
supported for internal HDD configurations.
– Modular RAID 5/6 controller with "MegaRAID functionality"
(MegaRAID). RAID levels 0, 1, 10, 5, 50, 6 and 60 are supported
for internal HDD configurations. As an option, a flash backup unit
(FBU) can save the memory content even if the power fails.
Cache memory size of up to 8 GB is available.
RAID configuration without a RAID controller:
Follow the instruction of each software e.g. VSAN, Storage Spaces,
and Storage Spaces Direct, provided separately to use the software
RAID function of OS or Hypervisor.
● All HDD/SSD modules (drives) must be uniquely identified so that
they can be reinstalled in their original bays later. If this is not done,
existing data can be lost.
Customer Replaceable Unit
(CRU)
Hardware: 5 minutes
Tools:
– Installation frame included: tool-less
– Installation frame excluded: Phillips PH1 / (+) No. 1 screw driver
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General
Weight and Dimensions
