Product comparison · 2 pc/workstation barebones

Shuttle SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2) vs Shuttle SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3)

Key differences

Supported memory clock speeds
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):1066,1333 MHz
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):1333,1600 MHz
Motherboard chipset
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):Intel® Z77 Express
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):Intel® Z87
Processor socket
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):LGA 1155 (Socket H2)
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):LGA 1150 (Socket H3)
Ethernet LAN (RJ-45) ports
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):1
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):2
Weight
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):3.5 kg
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):5 kg
Power requirements
- SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2):100 - 240V AC
- SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3):100 - 240V

Differences highlightedShow differences only

Comparison of SZ77R5, SZ87R6
61 specifications	A Shuttle SZ77R5 PC/workstation barebone SFF Black Intel® Z77 Express LGA 1155 (Socket H2) Model SZ77R5 View product	B Shuttle SZ87R6 PC/workstation barebone SFF Black Intel® Z87 LGA 1150 (Socket H3) Model SZ87R6 View product
Processoridentical
Processor familyKnown for one	Unknown — not stated by the source	Intel
Processor lithographyKnown for one	Unknown — not stated by the source	32 nm
Memory1 differ
Supported memory clock speedsDiffers	1066,1333 MHz	1333,1600 MHz
Storage1 differ
Storage drive interfaceDiffers	Serial ATA II, Serial ATA III	Serial ATA, Serial ATA II, Serial ATA III
Graphicsidentical
On-board graphics cardKnown for one	No	Unknown — not stated by the source
Performance3 differ
Motherboard chipsetDiffers	Intel® Z77 Express	Intel® Z87
Processor socketDiffers	LGA 1155 (Socket H2)	LGA 1150 (Socket H3)
Compatible processor seriesDiffers	Intel® Celeron® G, Intel® Pentium®	Intel® Pentium®
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	2
Expansion slotsidentical
PCI-X slotsKnown for one	Unknown — not stated by the source	1
Designidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	FCC, CE, BSMI, C-Tick, RoHS, ErP Lot 6	FCC, CE, BSMI, C-Tick, RoHS, ErP 2013 Lot 6
Weight & dimensions1 differ
WeightDiffers	3.5 kg	5 kg
Other features1 differ
Power requirementsDiffers	100 - 240V AC	100 - 240V
Expansion slotsKnown for one	1 x PCI-Express x4 v2.0	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.