Product comparison · 2 motherboards

ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB vs ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB

66specifications compared
11differ
55identical
7known for one product only

Key differences

The ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB has 128 GB more maximum internal memory than the ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB (512 GB vs 384 GB). The ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB has 128 GB more maximum RDIMM memory than the ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB (512 GB vs 384 GB). The ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB has 1 more serial port headers than the ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB (2 vs 1). Supported memory clock speeds: 1333,1600 MHz on the ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB, 1066,1333,1600 MHz on the ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB. PCI Express configurations: 1x16 on the ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB, 1x8, 1x16 on the ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB.

Supported memory clock speeds
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:1333,1600 MHz
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:1066,1333,1600 MHz
Maximum internal memory
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:512 GB
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:384 GB
Maximum RDIMM memory
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:512 GB
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:384 GB
Serial port headers
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:2
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:1
Ethernet LAN (RJ-45) ports
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:3
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:2
PCI Express x8 slots
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:0
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:6
PCI Express x16 slots
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:6
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:1
PCI Express configurations
- Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB:1x16
- Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB:1x8, 1x16

Side by side

Differences highlightedShow differences only

Comparison of Z9PE-D16/2L, Z9PR-D12
73 specifications	A ASUS Z9PE-D16/2L Intel® C602 LGA 2011 (Socket R) SSI EEB Model Z9PE-D16/2L View product	B ASUS Z9PR-D12 Intel® C602 LGA 2011 (Socket R) SSI EEB Model Z9PR-D12 View product
Memory3 differ
Supported memory clock speedsDiffers	1333,1600 MHz	1066,1333,1600 MHz
Maximum internal memoryDiffers	512 GB	384 GB
Maximum RDIMM memoryDiffers	512 GB	384 GB
Internal I/O1 differ
ATX Power connector (24-pin)Known for one	Unknown — not stated by the source	Yes
Number of EATX power connectorsKnown for one	Unknown — not stated by the source	0
Power fan connectorKnown for one	Unknown — not stated by the source	Yes
EPS power connector (8-pin)Known for one	Unknown — not stated by the source	Yes
Serial port headersDiffers	2	1
Rear panel I/O ports1 differ
Ethernet LAN (RJ-45) portsDiffers	3	2
Features1 differ
CertificationDiffers	FCC, CFR47 15, B, CE, EN55022, EN55024, C	FCC, CFR47 15, B, CE, EN55022, EN55024
Expansion slots3 differ
PCI Express x8 slotsDiffers	0	6
PCI Express x16 slotsDiffers	6	1
PCI Express configurationsDiffers	1x16	1x8, 1x16
Other features2 differ
Number of DIMM slotsDiffers	16	12
PCI Express slots quantityDiffers	6	7
Operational conditionsidentical
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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