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Rectangular white document scanner with top paper tray and front output slot

Ricoh

Ricoh PA03810-B105 document scanner, 50 ppm simplex, 100 ipm duplex, 600 dpi, 100-sheet ADF

SKU CH-D0WS-3ZZQX MPN PA03810-B105

Duplex document scanner with 100-sheet ADF, 50 ppm simplex and 100 ipm duplex at 600 dpi optical resolution

  • Power drawOperating Mode: 21 W or less / 17 W (Eco mode) Sleep Mode: L
  • Sensor typeCIS x 2 (front x 1, back x 1)
  • Illumination sourceRGB LED x 2 (front x 1, back x 1)
  • Scan speedSimplex: 50 ppm (200/300 dpi) Duplex: 100 ipm (200/300 dpi)
  • Optical scan resolution600 dpi
  • Largest document size8.5 in × 14 in
  • Scans 50 pages per minute simplex with 100 images per minute duplex
  • Captures 600 dpi optical resolution for clear document reproduction
  • Handles 100-sheet ADF capacity for continuous batch processing
  • Connects via USB 3.2 Gen1x1 and Gigabit Ethernet for flexible integration
  • Operates at 21 watts with 17-watt Eco mode for efficient power use

Ricoh fi-8150 duplex document scanner

The Ricoh fi-8150 is a desktop duplex document scanner built for offices that process high daily volumes. It feeds up to 100 sheets automatically and scans both sides in a single pass at 100 ipm. The unit handles paper up to 8.5" x 14" and connects through USB 3.2 Gen1x1 or Gigabit Ethernet.

USB 3.2 Gen1x1 and Gigabit Ethernet limits

USB 3.2 Gen1x1 caps theoretical throughput at 5 Gbps, so sustained scan rates depend on host controller load and cable quality. Gigabit Ethernet adds network latency and switch congestion that can reduce effective throughput below the scanner's rated 100 ipm duplex speed. Both interfaces remain backward compatible with older USB and 10/100 networks.

Driver installation and common feed issues

Windows 11, 10, 8.1, 7 and Server editions from 2008 R2 to 2022 are supported alongside macOS and Ubuntu Linux. Driver packages install through standard wizards or network deployment tools. Misfeeds typically occur when the 100-sheet ADF is overloaded, when mixed paper weights exceed 80 g/m2, or when the separation rollers need cleaning after extended use.

How it compares

Measured against everything we stock in Sheet-Fed Document Scanners, at today’s prices. Recalculated every night.

Price $664.99
Pricier than about 72% of the 253 comparable items (median $355.99).

Specifications

Product
Brand nameRicoh
Product lineImage Scanner fi-8150
Model namePA03810-B105
Product typeADF (Automatic Document Feeder) / Manual Feed, Duplex
Performance
Scan speedSimplex: 50 ppm (200/300 dpi)
Duplex: 100 ipm (200/300 dpi)
Optical scan resolution600 dpi
Ports & slots
USB connectionsUSB 3.2 Gen1 × 1 / USB 2.0 / USB 1.1
Extra ports10BASE-T, 100BASE-TX, 1000BASE-T
Power
Power drawOperating Mode: 21 W or less / 17 W (Eco mode)
Sleep Mode:
LAN: 2.0 W or less
USB: 1.4 W or less
Auto Standby (Off) Mode: 0.2 W or less
Power sourceAC 100–240 V, 50 / 60 Hz
Size & build
Product dimensions11.8 in × 6.7 in × 6.4 in
Product weight8.8 lb (3.99 kg)
Shipping weight4.54 kg
Package size381 × 229 × 203 mm
Compatibility
Supported operating systemsWindows 11, Windows 10, Windows 8.1, Windows 7, Windows Server 2022, Windows Server 2019, Windows Server 2016, Windows Server 2012 R2, Windows Server 2012, Windows Server 2008 R2, macOS, Linux (Ubuntu)
More details
Sensor typeCIS x 2 (front x 1, back x 1)
Illumination sourceRGB LED x 2 (front x 1, back x 1)
Largest document size8.5 in × 14 in
Document feederYes
ADF capacity100 sheets (A4 80 g/m2 or Letter 20 lb)

Questions about this item

Should I pick the ADF or manual feed version of the fi-8150 for 100-sheet batches?

This single model includes both an ADF rated at 100 sheets and a manual feed slot, so you do not choose between versions — you use whichever suits each job.

What does the 100 ipm duplex figure mean when I scan a 100-sheet stack at 300 dpi?

At 300 dpi the scanner captures both sides simultaneously, delivering up to 100 images per minute, so a 100-sheet duplex stack finishes in roughly one minute.

Does the USB 3.2 Gen1x1 port cap the 100 ipm duplex throughput in practice?

USB 3.2 Gen1x1 provides 5 Gbit/s bandwidth, well above the data rate of 100 ipm duplex at 600 dpi, so the interface does not limit the rated speed.

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