Product comparison · 2 interface cards/adapters

StarTech.com PCI Express x4 Left Slot Riser Adapter Card with vs StarTech.com PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable

13specifications compared
4differ
9identical
3known for one product only

Key differences

The StarTech.com PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable has 10 g more weight than the StarTech.com PCI Express x4 Left Slot Riser Adapter Card with (45 g vs 35 g). The StarTech.com PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable has 110 mm more package width than the StarTech.com PCI Express x4 Left Slot Riser Adapter Card with (135 mm vs 25 mm). The StarTech.com PCI Express x4 Left Slot Riser Adapter Card with has 110 mm more package height than the StarTech.com PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable (135 mm vs 25 mm).

Weight
- PCI Express x4 Left Slot Riser Adapter Card with:35 g
- PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable:45 g
Package width
- PCI Express x4 Left Slot Riser Adapter Card with:25 mm
- PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable:135 mm
Package height
- PCI Express x4 Left Slot Riser Adapter Card with:135 mm
- PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable:25 mm
Package weight
- PCI Express x4 Left Slot Riser Adapter Card with:90 g
- PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable:92 g

Side by side

Differences highlightedShow differences only

Comparison of PEX4RISERF, PEX8RISERF
16 specifications	A StarTech.com PCI Express x4 Left Slot Riser Adapter Card with Model PEX4RISERF View product	B StarTech.com PCI Express Riser Card x8 Left Slot Adapter 1U with Flexible Cable Model PEX8RISERF View product
Ports & interfacesidentical
Host interface	PCIe	PCIe
Operational conditionsidentical
Operating temperature (T-T)	0 - 60 °C	0 - 60 °C
Operating relative humidity (H-H)	5 - 95%	5 - 95%
Storage temperature (T-T)Known for one	0 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
Width	100 mm	100 mm
Depth	179 mm	179 mm
Height	15 mm	15 mm
WeightDiffers	35 g	45 g
Packaging data3 differ
Package widthDiffers	25 mm	135 mm
Package depth	170 mm	170 mm
Package heightDiffers	135 mm	25 mm
Package weightDiffers	90 g	92 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
Cable lengthKnown for one	Unknown — not stated by the source	0.7 m
Connectivity technology	Wired	Wired
Mac compatibility	Yes	Yes

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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