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2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller Expansion Card for Laptop PC, 2.5Gb/s Full Duplex, Plug and Play
Eboxer

Eboxer 2 Port PCIe to RS232 Serial Adapter

Bottom line: The Eboxer 2 Port PCIe to RS232 Serial Adapter is a specs-and-price decision rather than a crowd-consensus one in the expansion cards category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

Pros & Cons

Pros

  • ✓ PCI Express rate 2.5Gb/s full duplex channel.
  • ✓ Backed by Eboxer's warranty and support channels

Cons

  • ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored Eboxer 2 Port PCIe to RS232 Serial Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the expansion cards category. Eboxer's expansion cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for expansion cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • PCI Express rate 2.5Gb/s full duplex channel.
  • Serial interface RS-232.
  • Compatible with standard 16c550 UART and 256-byte transmit and receive FIFO.
  • High speed data transfer rate of up to 250k / sec.
  • Support plug and play. Support for 2000/XP/Server 64 bit/Vista/7/8/for Linux/for Dos/for IOS.

Full Specifications

BrandEboxer
StyleClassic
Style NameClassic
Model NumberASHATAnt3che7dgm
CompatibilityPC, iOS, Linux
Mfr Part NumberASHATAnt3che7dgm
Compatible DevicesPersonal Computer, Laptop, iOS Device
Hardware InterfacePCI
Full listing title2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller Expansion Card for Laptop PC, 2.5Gb/s Full Duplex, Plug and Play

Ready to buy?

2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller Expansion Card for Laptop PC, 2.5Gb/s Full Duplex, Plug and Play is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller Expansion Card for Laptop PC, 2.5Gb/s Full Duplex, Plug and Play
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