34 pages per minute
Simplex and duplex both rated at 34 ppm on Letter. First print in 7.1 seconds or less.
The P 311M is the entry point into in-house MICR printing: a 34 page per minute desktop unit for a single department printing under about 5,800 pages a month.
Built on the Ricoh P 311
A 34 ppm Ricoh desktop engine, re-engineered for MICR. Your Ricoh service organization already supports it.
Simplex and duplex both rated at 34 ppm on Letter. First print in 7.1 seconds or less.
E13B, CMC7, and OCR-A, tuned by Rosetta Technologies for signal strength and character definition.
Swap the MICR cartridge for a standard one and the same printer handles general office output.
It uses an all-in-one cartridge rather than separate toner and drum units, which keeps the maintenance routine short enough that a finance team can run it without a service visit for routine changes. The MICR cartridge and a standard cartridge are interchangeable, so the same machine prints checks in the morning and ordinary documents in the afternoon without a reconfiguration.
Recommended volume is 5,800 pages a month against a 35,000 page maximum duty cycle. That gap is deliberate and worth respecting. Running a MICR printer near its duty ceiling accelerates fuser and drum wear, and worn components are one of the common causes of a weak magnetic signal on the MICR line.
| Print speed | 34 ppm, Letter, simplex and duplex |
|---|---|
| Resolution | 600 x 600, 1200 x 600, and 1200 x 1200 dpi (1200 x 1200 runs at 15 ppm) |
| First print | 7.1 seconds or less |
| Warm-up | 26 seconds or less |
| Recommended volume | Up to 5,800 prints per month |
|---|---|
| Maximum duty cycle | 35,000 prints per month |
| Standard capacity | 300 sheets: 250-sheet tray plus 50-sheet bypass |
|---|---|
| Maximum capacity | 550 sheets with the optional 250-sheet feed unit |
| Paper sizes | Standard tray 3.9 x 5.8 in to 8.5 x 14 in; bypass 3.5 x 5.5 in to 8.5 x 14 in |
| Paper weights | MICR 20 to 28 lb Bond; standard 14 to 43 lb Bond, 90 lb Index |
| Duplex | Standard, 8.5 x 11 in to 8.5 x 14 in, at about 40% productivity |
| Output capacity | 125 sheets face down |
| Processor | 350 MHz |
|---|---|
| Memory | 128 MB RAM |
| Connectivity | 10/100Base-TX Ethernet, USB 2.0 Type B |
| Page description | PCL 5e, PCL 6, PostScript 3 emulation (Windows only) |
| Mobile | RICOH Smart Device Connector, Apple AirPrint, Mopria |
| MICR fonts | E13B, CMC7, OCR-A |
|---|---|
| Security | IPSec, TLS 1.3, SNMPv3, user authentication, RAM-based Locked Print |
| Physical security | Optional locking media tray (P 311M Secure) |
| Base engine | Ricoh P 311 |
|---|---|
| Dimensions | 14.6 in W x 15.4 in D x 10.3 in H |
| Weight | 28.7 lbs |
| Power | 120 to 127V, 60Hz, 7.7A; 512W operating, 0.66W sleep |
Not available on this model: PDF Direct and IPDS; On-board MICR verification.
MICR supplies are not interchangeable with standard supplies, and the MICR Performance Guarantee depends on using approved ones. The part numbers below are the approved list for this model.
| Part number | Item | Yield |
|---|---|---|
| 10371000 | MICR Toner Cartridge | 5,000 impressions at 4% coverage |
| Part number | Item |
|---|---|
| 30311000 | P 311M |
| 30311001 | P 311M Secure, with locking media tray |
| 31371000 | 250-sheet Paper Feed Unit |
| 31371001 | 250-sheet Paper Feed Unit with lock |
A service plan has to be added at the time of purchase. It cannot be added later, which is worth knowing before the order goes in.
Monday to Friday, 8 to 5
If we cannot resolve the issue on your first call, a replacement device ships to you and the defective device returns to us. Shipping is covered.
Monday to Friday, 8 to 5
We handle the first call and may dispatch a Ricoh authorized service technician to repair the device on site. Ricoh aims to arrive within four hours during normal business hours.
Not available on the P 311M: 4-Hour Response, 24/7. All three plans compared.
Technical support is included with all plans. An exchange or a dispatch happens only where the issue cannot be resolved by telephone. Toner and consumables are not covered. A service plan must be added at the time of purchase.

The P 501M runs at 45 pages per minute with a recommended volume of 10,000 pages a month, and it scales to four trays and 2,100 sheets without leaving a desk-adjacent footprint.
Specifications
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Specifications
The SP C840DNM prints the check background, the security features, and the MICR line in a single pass at 45 pages per minute, in full color, on blank stock.
Specifications
The IP C8500M is a 45 page per minute, four-color MICR printer for offices printing fewer than 50,000 checks a month, built to print a different check for every account on blank stock.
SpecificationsTell us the monthly volume at your peak and the reject rate you are living with now. Those two numbers decide whether this is the right machine, and they are the two a specification sheet cannot tell you.