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NOTE:
1. Cards should be installed in the system, starting with the Card priority, then the slot priority. The first open slot priority
should be used.
2. Low profile (LP), Half-Height cards can only be installed in Slot 6.
3. Slots 4, 5, 7, 8 require that CPU2 be installed in the system.
4. Any cards > 75W require one or more external power cables to be installed (power cables are included in base system
BOM).
5. Graphics cards are of equal priority to each other. For multiple GPU card configs, cards must be matched (all same
model).
6. nVIdia GPU's using SLI must reside in slots 4 and 7 with a 2nd CPU installed. An SLI cable must also be installed.
7. Zoom4 - Dual Zoom4 requires dual CPU, and both Zoom cards must be populated on CPU2 (slots 4 & 8)
8. No Teradici P25 or P45 in slot 3
Storage
The Precision 7920 Rack provide scalable storage that allows you to adapt to your workload and operational demands. The
Precision 7920 Rack offers storage expansion with the front hard drive cage.
Hard Drive
The Precision 7920 Rack system supports SAS, SATA.
Supported Drives
Table 25. Supported Drives - SAS and SATA
Form
Type
Spe
Factor
ed
2.5"
SATA,
6Gb
SSD
SATA
6Gb
SAS,SS
12Gb N/A
D
SAS
12Gb 10K
SAS
12Gb 15K
3.5"
SATA
6Gb
Table 26. Supported Drives - NVMe PCIe SD
Description
256GB Device
512GB Device
1TB Device
Power supply units
The power supply unit (PSU) is an internal hardware component which supplies power to the components in the system.
Your system supports the following:
● Two 1600 W or 1100 W AC power supply units (PSUs)
108
Technology and components
Rotational
Capacities
Speed
N/A
256GB, 512GB, 480GB, 960GB
7.2K
500GB, 1TB, 2TB
400GB, 800GB
1.8TB
600GB
7.2K
1TB, 2TB, 8TB
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