STARTECH.COM PEX2S553LP
Serial Adapter - Dual-profile Plug-in Card - 1 Pack - PCI Express - PC - 2 x
Key facts
- Part number
- PEX2S553LP
- Brand
- STARTECH.COM
- Category
- Adapters
- Price
- AUD 100.09≈ USD 69.87 RRP
- Availability
- On request — ask for a quote
The STARTECH.COM PEX2S553LP is an adapter listed in the Prology Parts Index. RRP AUD 100.09≈ USD 69.87 (Oct 2026). Request a quote for volume pricing, or sell us your used adapters.
Overview
Add 2 high-speed RS-232 serial ports to your low profile/small form factor computer with a PCI expansion slot. The PEX2S553LP low profile/half-height PCI Express Serial Card turns a PCI Express slot into two RS232 (DB9) serial connections.
The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards.
The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64-bit), Linux Kernel 2.6.11 and up, and ships with a low profile/half-height bracket installed but includes an optional full profile bracket that lets you add 2 serial ports to virtually any computer (regardless of the case form factor).
Specifications
General
- Number of Serial Ports (External)
- 2
- Platform Supported
- PC
- UART Type
- 16550
- Product Type
- Serial Adapter
Manufacturer Website Address
- Product Name
- 2 Port Low Profile PCI Express Serial Card - 16550
- Additional Information
- Native single-Chip, single lane PCI Express; 48% less cpu load, and increased performance.Pre-configured with half-height mounting bracket for low profile systems, but includes a full profile bracket for versatility.Easy to install and use with full step-by-step instructions saves time and hassle.
- Package Contents
- 2 Port Low Profile PCI Express Serial CardHalf-height Mounting Bracket
- Environmentally Friendly
- Yes
- Weight (Approximate)
- 62.4 g
- Form Factor
- Plug-in Card
- Length
- 104.1 mm
- Height
- 20.3 mm
- Width
- 78.7 mm
- Card Height
- Dual-profile
Price history
- Latest
- AUD 100.09≈ USD 69.87
- Oct 2026
- Lowest recorded
- AUD 100.09≈ USD 69.87
- Highest recorded
- AUD 100.09≈ USD 69.87
- Recorded
- 2026
- 1 price point
AUD 100.09 rrp, recorded
Why buy from Prology
- Tested before dispatchEvery item is checked by our technicians before it ships.
- Warranty includedParts are covered by a Prology warranty – ask us for the terms.
- Fast shippingDispatched from our Australian and US locations.
- Real people, quick repliesQuotes and answers within 1 business day.
Request a quote for PEX2S553LP
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