Product comparison · 2 interface cards/adapters

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

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  • 11specifications compared
  • 10differ
  • 1identical
  • 21known for one product only

Key differences

The StarTech.com 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express 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 Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has 40.2 mm more width than the Ugreen CM591 interface cards/adapter Bluetooth (56.2 mm vs 16 mm). The StarTech.com 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express 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 Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant has internal. Host interface: PCIe on the StarTech.com 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant, USB Type-A on the Ugreen CM591 interface cards/adapter Bluetooth.

  • Host interface
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:PCIe
    • CM591 interface cards/adapter Bluetooth:USB Type-A
  • Output interface
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:USB 3.2 Gen 2 (3.1 Gen 2)
    • CM591 interface cards/adapter Bluetooth:Bluetooth
  • Internal
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:Yes
    • CM591 interface cards/adapter Bluetooth:No
  • Product colour
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:Red
    • CM591 interface cards/adapter Bluetooth:Black
  • Data transfer rate (max)
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:10 Gbit/s
    • CM591 interface cards/adapter Bluetooth:0.002 Gbit/s
  • Width
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:56.2 mm
    • CM591 interface cards/adapter Bluetooth:16 mm
  • Depth
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:140 mm
    • CM591 interface cards/adapter Bluetooth:30 mm
  • Height
    • 4-Port USB Type-C PCIe Card, USB 3.2 10Gbps, USB-C PCI Express Expansion Card, 4x Independent USB Controllers, Windows/Linux/macOS, TAA-Compliant:79.2 mm
    • CM591 interface cards/adapter Bluetooth:7 mm

Side by side

Differences highlightedShow differences only (off)
Comparison of P10Q4C-USB-CARD-LP, CM591
32 specifications
Ports & interfaces2 differ
Host interfaceDiffersPCIeUSB Type-A
Output interfaceDiffersUSB 3.2 Gen 2 (3.1 Gen 2)Bluetooth
Expansion card standardKnown for onePCI 3.0Unknown — not stated by the source
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one4Unknown — not stated by the source
Internal SATA ports quantityKnown for one1Unknown — not stated by the source
SATA power connector typeKnown for oneSATA 15-pinUnknown — not stated by the source
Design2 differ
InternalDiffersYesNo
Product colourDiffersRedBlack
Features1 differ
ChipsetKnown for oneASMedia - ASM3142 x4, ASMedia - ASM1543 x4, ASMedia - ASM2812XUnknown — not stated by the source
Data transfer rate (max)Differs10 Gbit/s0.002 Gbit/s
Plug and PlayYesYes
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 85 °CUnknown — not stated by the source
Storage temperature (T-T)Known for one-25 - 85 °CUnknown — not stated by the source
Operating relative humidity (H-H)Known for one20 - 80%Unknown — not stated by the source
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
Linux operating systems supportedKnown for oneYesUnknown — not stated by the source
Server operating systems supportedKnown for oneWindows Server 2019, Windows Server 2022Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for oneTrade Agreements Act (TAA)Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers56.2 mm16 mm
DepthDiffers140 mm30 mm
HeightDiffers79.2 mm7 mm
WeightDiffers100 g20 g
Packaging dataidentical
Mounting brackets includedKnown for oneYesUnknown — not stated by the source
Quick installation guideKnown for oneYesUnknown — not stated by the source
Package widthKnown for one142 mmUnknown — not stated by the source
Package depthKnown for one170 mmUnknown — not stated by the source
Package heightKnown for one30 mmUnknown — not stated by the source
Package weightKnown for one160 gUnknown — not stated by the source
Logistics dataidentical
Products per master (outer) caseKnown for one60 pc(s)Unknown — not stated by the source
Master (outer) case widthKnown for one380 mmUnknown — not stated by the source
Master (outer) case lengthKnown for one310 mmUnknown — not stated by the source
Master (outer) case heightKnown for one500 mmUnknown — 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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