Product comparison · 2 interface cards/adapters

HP Fiber NIC Port Flex IO vs StarTech.com 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels

11specifications compared
9differ
2identical
22known for one product only

Key differences

Output interface
- Fiber NIC Port Flex IO:Fiber
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:USB 3.2 Gen 1 (3.1 Gen 1)
Operating temperature (T-T)
- Fiber NIC Port Flex IO:0 - 50 °C
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:0 - 60 °C
Storage temperature (T-T)
- Fiber NIC Port Flex IO:20 - 80 °C
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:-10 - 70 °C
Operating relative humidity (H-H)
- Fiber NIC Port Flex IO:10 - 90%
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:5 - 90%
Width
- Fiber NIC Port Flex IO:40 mm
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:85 mm
Depth
- Fiber NIC Port Flex IO:72.9 mm
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:126 mm
Height
- Fiber NIC Port Flex IO:19.2 mm
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:20 mm
Weight
- Fiber NIC Port Flex IO:23 g
- 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels:81 g

Side by side

Differences highlightedShow differences only

Comparison of 3TK73AA, PEXUS313AC2V
33 specifications	A HP Fiber NIC Port Flex IO Model 3TK73AA View product	B StarTech.com 4-Port USB 3.1 PCIe Card - 3x USB-A and 1x USB-C - 2x Dedicated Channels Model PEXUS313AC2V View product
Ports & interfaces1 differ
Host interfaceKnown for one	Unknown — not stated by the source	PCIe
Output interfaceDiffers	Fiber	USB 3.2 Gen 1 (3.1 Gen 1)
Expansion card standardKnown for one	Unknown — not stated by the source	PCIe 2.0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	Unknown — not stated by the source	3
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	1
Internal SATA ports quantityKnown for one	Unknown — not stated by the source	1
Peripheral (Molex) power connectors (4-pin)Known for one	Unknown — not stated by the source	1
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	Unknown — not stated by the source	CE, FCC
Featuresidentical
ChipsetKnown for one	Unknown — not stated by the source	ASMedia - ASM1142, Pericom PI7C9X2G308GP
Data transfer rate (max)Known for one	Unknown — not stated by the source	10 Gbit/s
UASP supportKnown for one	Unknown — not stated by the source	Yes
HP segmentKnown for one	Business	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 50 °C	0 - 60 °C
Storage temperature (T-T)Differs	20 - 80 °C	-10 - 70 °C
Operating relative humidity (H-H)Differs	10 - 90%	5 - 90%
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
System requirements1 differ
Windows operating systems supportedDiffers	Windows 10, Windows 8	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.10 Yosemite, Mac OS X 10.9 Mavericks
Linux operating systems supported	Yes	Yes
Server operating systems supportedKnown for one	Unknown — not stated by the source	Windows Server 2008 R2, Windows Server 2012 R2, Windows Server 2016
Technical detailsidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Weight & dimensions4 differ
WidthDiffers	40 mm	85 mm
DepthDiffers	72.9 mm	126 mm
HeightDiffers	19.2 mm	20 mm
WeightDiffers	23 g	81 g
Packaging dataidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Package widthKnown for one	Unknown — not stated by the source	142 mm
Package depthKnown for one	Unknown — not stated by the source	170 mm
Package heightKnown for one	Unknown — not stated by the source	30 mm
Package weightKnown for one	Unknown — not stated by the source	134 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020

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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