Quest Engineering DR4300e, Руководство пользователя

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DR4300 Owners Manual
Memory specifications
24
Expansion bus specifications
The Dell
DR4300e
system supports PCI express (PCIe) generation 3 expansion cards, which need to be installed
on the system board using expansion card risers. This system supports three types of expansion card risers. The
following table provides the expansion card riser specifications:
Table 14. Expansion card riser specifications
This table describes the details of the PICe slots on the expansion card risers. Riser 1 supports PCIe slots 1 through 3, with half
height, low profile, x8 link speed cards. Riser 2 supports two PCIe cards on slots 4 and 5. PCIe slot 4 supports a full height, full
length, x16 card and PCIe slot 5 supports a full height, full length x8 card. Riser 3 has two card options. The alternate Riser 3
option supports a single PCIe card on PCIe slot 6. The PCIe slot 6 supports a full height, full length x16 card.
Expansion card
riser
PCIe slots on the
riser
Height Length Link
Riser 1 Slot 1 half-height low-profile x8
Riser 1 Slot 2 half-height low-profile x8
Riser 1 Slot 3 half-height low-profile x8
Riser 2 Slot 4 full-height full-length x16
Riser 2 Slot 5 full-height full-length x8
Riser 3 (alternate) Slot 6 full-height full-length x16
NOTE: When using slots 1 through 4 on the riser, ensure that both the processors are installed on the
system.
Memory specifications
The Dell DR4300e system supports DDR4 registered DIMMs (RDIMMs). Supported memory bus frequencies are
1333MT/s, 1600 MT/s, 1866 MT/s, 2133MT/s, or 2400 MT/s.
Table 15. Memory specifications
Your system supports 24 memory module sockets of 288-pins each. The system supports RDIMMs of memory capacity 4 GB, 8
GB, or 16GB single rank, and RDIMMs of memory capacity 8 GB, 16 GB, or 32 GB dual rank. For system with single processor,
the minimum RAM is 4 GB and for dual processor systems the minimum RAM is 8 GB.
Memory module
sockets
Memory capacity Minimum RAM Maximum RAM
Twenty-four 288–pin
4 GB single-ranked
RDIMMs
• 4 GB with single
processor
• 8 GB with dual
processors
(minimum one
memory module per
processor)
32 GB with two
processors