Eboxer
2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller Expansion Card for Laptop PC, 2.5Gb/s Full Duplex, Plug and Play
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
SpecPicks Verdict
SpecPicks classifies 2 Port PCIe to RS232 Serial Adapter, PCI Express Host Controller… as a category leader on buyer feedback in the expansion cards category, based on 1 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Eboxer's positioning sits comfortably above the category median. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.
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 Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.
Pros & Cons
Pros
- ✓ Highly rated — 5.0★ average across customer reviews
- ✓ PCI Express rate 2.5Gb/s full duplex channel.
- ✓ Backed by Eboxer's warranty and support channels
- ✓ Ships via Amazon with Prime eligibility and the standard returns policy
Cons
- ✗ Limited review volume so far — fewer data points on long-term reliability
- ✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
- ✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified
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
| Brand | Eboxer |
|---|---|
| Style | Classic |
| Style Name | Classic |
| Model Number | ASHATAnt3che7dgm |
| Compatibility | PC, iOS, Linux |
| Mfr Part Number | ASHATAnt3che7dgm |
| Operating System | Ios,Linux,Windows |
| Compatible Devices | Personal Computer, Laptop, iOS Device |
| Hardware Interface | PCI |
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 available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-05-26. Price and availability subject to change.
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