Epson A41A266511 vs Epson S1000II-NW: Specification Comparison
Both the Epson A41A266511 CaptureOne and the Epson S1000II-NW (SKU A41CL16012) are desktop document scanners from Epson targeting business and institutional workflows. The A41A266511 is a single-feed wired unit oriented toward warehouse, ECM, and POS environments, while the S1000II-NW adds an Automatic Document Feeder, Gigabit LAN network sharing, and higher throughput ratings. This comparison evaluates connectivity and throughput, feeder mechanism and media handling, and software compatibility and platform support to help buyers select the right unit for their deployment.
In This Guide
Which scanner offers better connectivity and throughput for your workflow?
The A41A266511 provides wired connectivity via USB or parallel port, with no network interface specified. This limits shared access to a single host machine at a time, making it suitable for dedicated single-workstation capture stations in POS or warehouse settings.
The S1000II-NW provides USB 2.0 plus Gigabit Ethernet (RJ-45), enabling network-shared scanning across multiple users without requiring a dedicated host PC. Its rated throughput is 60 dpm in single-pass mode and 50 ipm in ADF color mode. No equivalent throughput rating is provided in the A41A266511 specifications.
How do the two scanners differ in document feeding and media handling?
The A41A266511 uses a single-feed mechanism with an integrated 1-pocket storage module. The spec describes this as eliminating multi-feed jam overhead, but no ADF capacity, paper weight range, or volume rating is stated in the provided specifications.
The S1000II-NW includes an Automatic Document Feeder (ADF) capable of 50 ipm in color mode, and its media weight range is specified as 60 g/m² to 120 g/m² (approximately 16 lb to 32 lb bond). Dimensions are 17.8" x 11.8" x 9.9". ADF sheet capacity is not stated in the provided specs. The S1000II-NW also notes check scanning support. No media weight range or ADF capacity is provided for the A41A266511.
Which unit has broader software driver and OS compatibility?
The A41A266511 supports TWAIN and SANE drivers, covering both Windows and Linux environments. It is listed as compatible with ECM, WMS, and POS systems. No ISIS driver support is mentioned in its specifications.
The S1000II-NW supports TWAIN and ISIS drivers, and its OS compatibility is specified as Windows 10, Windows 10 IoT Enterprise, and Windows 11. Linux support is not stated. ISIS driver support makes the S1000II-NW compatible with a broader range of enterprise document management platforms that require ISIS. No Linux or SANE support is listed for the S1000II-NW.
Which should you choose: the A41A266511 or the S1000II-NW?
Our take: The S1000II-NW is the stronger choice when throughput, network sharing, and ADF-based batch scanning are priorities. It delivers 60 dpm single-pass and 50 ipm ADF color throughput versus no rated throughput for the A41A266511, adds Gigabit Ethernet for multi-user shared access that the A41A266511 lacks entirely, and supports both TWAIN and ISIS drivers versus TWAIN and SANE only on the A41A266511. Its media handling range of 60–120 g/m² is explicitly defined, while the A41A266511 provides no equivalent spec. The A41A266511 is the more appropriate choice for single-workstation Linux-based deployments—such as warehouse or POS terminals—where SANE driver support is required and network sharing is unnecessary, and where its parallel port option may be needed for legacy system integration. Buyers on Windows-based shared networks processing moderate-to-high document volumes should favor the S1000II-NW.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Epson A41A266511 | Epson S1000II-NW |
|---|---|---|
| Product Type | Document Scanner (Single-Feed) | Document Scanner (ADF) |
| SKU | A41A266511 | A41CL16012 |
| Form Factor | Desktop Compact | Desktop |
| Connectivity | USB, Parallel | USB 2.0, Gigabit Ethernet (RJ-45) |
| Network Sharing | — | Yes (Gigabit LAN) |
| Feeder Type | Single-Feed, 1-Pocket Storage | Automatic Document Feeder (ADF) |
| Scan Speed | — | 60 dpm single-pass; 50 ipm ADF color |
| Color Scanning | — | Full-color |
| Media Weight Range | — | 60–120 g/m² (approx. 16–32 lb) |
| TWAIN Driver | Yes | Yes |
| ISIS Driver | — | Yes |
| SANE Driver (Linux) | Yes | — |
| OS Compatibility | Windows, Linux | Windows 10, Windows 10 IoT Enterprise, Windows 11 |
| Dimensions | — | 17.8" x 11.8" x 9.9" |
| Weight | 11.5 lb | — |
| Warranty | 1-year | 2-year limited (U.S. and Canada) |
| Country of Origin | Philippines | China |
| Color | Black | Epson Black |
Frequently Asked Questions
Which should you choose: the A41A266511 or the S1000II-NW?
The S1000II-NW is the stronger choice when throughput, network sharing, and ADF-based batch scanning are priorities. It delivers 60 dpm single-pass and 50 ipm ADF color throughput versus no rated throughput for the A41A266511, adds Gigabit Ethernet for multi-user shared access that the A41A266511 lacks entirely, and supports both TWAIN and ISIS drivers versus TWAIN and SANE only on the A41A266511. Its media handling range of 60–120 g/m² is explicitly defined, while the A41A266511 provides no equivalent spec. The A41A266511 is the more appropriate choice for single-workstation Linux-based deployments—such as warehouse or POS terminals—where SANE driver support is required and network sharing is unnecessary, and where its parallel port option may be needed for legacy system integration. Buyers on Windows-based shared networks processing moderate-to-high document volumes should favor the S1000II-NW.
Is the A41A266511 or S1000II-NW better for larger shared office deployments?
The S1000II-NW is better suited for shared deployments. It includes Gigabit Ethernet (RJ-45) connectivity, allowing multiple users to access it over a network without a dedicated host PC. The A41A266511 provides only USB or parallel connectivity, restricting it to a single connected workstation at a time.
Which scanner works with Linux systems?
The A41A266511 lists SANE driver support, which is the standard scanning interface for Linux. The S1000II-NW specifications list only Windows 10, Windows 10 IoT Enterprise, and Windows 11 compatibility, with no Linux or SANE support stated.
Does either scanner support ISIS drivers for enterprise document management software?
Yes—the S1000II-NW lists ISIS driver support alongside TWAIN. The A41A266511 lists TWAIN and SANE but does not mention ISIS driver support in its provided specifications.
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