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Product comparison · 2 interface cards/adapters

StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant vs Ugreen CM591 interface cards/adapter Bluetooth

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  • 10specifications compared
  • 10differ
  • 0identical
  • 19known for one product only

Key differences

The StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has 9.998 Gbit/s more data transfer rate (max) than the Ugreen CM591 interface cards/adapter Bluetooth (10 Gbit/s vs 0.002 Gbit/s). The StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has 40 mm more width than the Ugreen CM591 interface cards/adapter Bluetooth (56 mm vs 16 mm). The StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has 110 mm more depth than the Ugreen CM591 interface cards/adapter Bluetooth (140 mm vs 30 mm). Only the StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has internal. Host interface: PCIe on the StarTech.com 4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant, USB Type-A on the Ugreen CM591 interface cards/adapter Bluetooth.

  • Host interface
    • PCIe
    • USB Type-A
  • Output interface
    • USB 3.2 Gen 2 (3.1 Gen 2)
    • Bluetooth
  • Internal
    • Yes
    • No
  • Product colour
    • Red
    • Black
  • Data transfer rate (max)
    • 10 Gbit/s
    • 0.002 Gbit/s
  • Width
    • 56 mm
    • 16 mm
  • Depth
    • 140 mm
    • 30 mm
  • Height
    • 120 mm
    • 7 mm

Side by side

Differences highlightedShow differences only
29 specifications
A

StarTech.com

4-Port USB-A PCIe Card, USB 3.2 10Gbps, PCI Express 3.0 Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant

Model P10Q4A-USB-CARD

View product
B

Ugreen

CM591 interface cards/adapter Bluetooth

Model CM591

View product
Ports & interfaces2 differ
Host interfaceDiffersPCIeUSB Type-A
Output interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2)Bluetooth
Expansion card standardKnown for onePCIe 3.0
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one4
SATA power connector typeKnown for oneSATA 15-pin
Design2 differ
InternalDiffersYesNo
Product colourDiffersRedBlack
Features1 differ
ChipsetKnown for oneASMedia - ASM3142, ASMedia - ASM2812X
Data transfer rate (max)Differs10 Gbit/s0.002 Gbit/s
UASP supportKnown for oneYes
Plug and PlayKnown for oneYes
System requirements1 differ
Windows operating systems supportedDiffersWindows 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 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 EnterpWindows 10, Windows 8.1, Windows 11
Mac operating systems supportedKnown for oneMac OS X 14.0 Sonoma, Mac OS X 15.0 Sequoia
Linux operating systems supportedKnown for oneYes
Server operating systems supportedKnown for oneWindows Server 2019, Windows Server 2022
Technical detailsidentical
Compliance certificatesKnown for oneRoHS, Trade Agreements Act (TAA)
Weight & dimensions4 differ
WidthDiffers56 mm16 mm
DepthDiffers140 mm30 mm
HeightDiffers120 mm7 mm
WeightDiffers94 g20 g
Packaging dataidentical
User guideKnown for oneYes
Package widthKnown for one142 mm
Package depthKnown for one170 mm
Package heightKnown for one30 mm
Package weightKnown for one160 g
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)
Master (outer) case widthKnown for one380 mm
Master (outer) case lengthKnown for one310 mm
Master (outer) case heightKnown for one500 mm

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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