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Product comparison · 2 multifunction printers

Epson WorkForce Enterprise AM-C550z vs HP OfficeJet 8122e All-in-One Printer

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  • 46specifications compared
  • 34differ
  • 12identical
  • 133known for one product only

Key differences

The HP OfficeJet 8122e All-in-One Printer has 4,200 x 1200 DPI more maximum resolution than the Epson WorkForce Enterprise AM-C550z (4800 x 1200 DPI vs 600 x 1200 DPI). The Epson WorkForce Enterprise AM-C550z has 35 ppm more print speed (ISO/IEC 24734) black than the HP OfficeJet 8122e All-in-One Printer (55 ppm vs 20 ppm). The Epson WorkForce Enterprise AM-C550z has 45 ppm more print speed (ISO/IEC 24734) colour than the HP OfficeJet 8122e All-in-One Printer (55 ppm vs 10 ppm). Optical scanning resolution: 600 x 600 DPI on the Epson WorkForce Enterprise AM-C550z, 1200 x 1200 DPI on the HP OfficeJet 8122e All-in-One Printer. Scan to: E-mail, USB, Network folder, FTP, PC on the Epson WorkForce Enterprise AM-C550z, Software on the HP OfficeJet 8122e All-in-One Printer.

  • Maximum resolution
    • 600 x 1200 DPI
    • 4800 x 1200 DPI
  • Print speed (ISO/IEC 24734) black
    • 55 ppm
    • 20 ppm
  • Print speed (ISO/IEC 24734) colour
    • 55 ppm
    • 10 ppm
  • Maximum number of copies
    • 9999 copies
    • 99 copies
  • Optical scanning resolution
    • 600 x 600 DPI
    • 1200 x 1200 DPI
  • Image formats supported
    • BMP, JPEG, TIFF, MTIFF, PNG
    • BMP, JPG, PNG, TIFF
  • Maximum duty cycle
    • 384000 pages per month
    • 20000 pages per month
  • Recommended duty cycle
    • 0 - 30000 pages per month
    • 0 - 800 pages per month

Side by side

Differences highlightedShow differences only
179 specifications
A

Epson

WorkForce Enterprise AM-C550z

Model C11CL29401BZ

View product
B

HP

OfficeJet 8122e All-in-One PrinterView product
Printing3 differ
Print technologyKnown for oneThermal inkjet
PrintingKnown for oneColour printing
Duplex printingYesYes
Duplex printing modeAutoAuto
Maximum resolutionDiffers600 x 1200 DPI4800 x 1200 DPI
Print resolution colourKnown for one4800 x 1200 DPI
Print resolution blackKnown for one1200 x 1200 DPI
Print speed (black, normal quality, A4/US Letter)Known for one20 ppm
Print speed (colour, normal quality, A4/US Letter)Known for one10 ppm
Print speed (black, draft quality, A4/US Letter)Known for one29 ppm
Print speed (colour, draft quality, A4/US Letter)Known for one25 ppm
Print speed (ISO/IEC 24734) blackDiffers55 ppm20 ppm
Print speed (ISO/IEC 24734) colourDiffers55 ppm10 ppm
N-in-1 print functionKnown for oneYes
Watermark printingKnown for oneYes
Booklet printing functionKnown for oneYes
Borderless printingKnown for oneYes
Duplex print speed (ISO/IEC 24734, A4) blackKnown for one55 ppm
Duplex print speed (ISO/IEC 24734, A4) colourKnown for one55 ppm
Time to first page (black, normal)Known for one5.5 s
Time to first page (colour, normal)Known for one5.5 s
Copying1 differ
CopyingKnown for oneColour copying
Copy speed (black, normal quality, A4)Known for one25 cpm
Copy speed (colour, normal quality, A4)Known for one17 cpm
Copy speed (black, draft, A4)Known for one25 cpm
Copy speed (colour, draft, A4)Known for one17 cpm
Maximum number of copiesDiffers9999 copies99 copies
Copier resize25 - 400%25 - 400%
ID-card copy functionKnown for oneYes
Auto fit functionKnown for oneYes
Maximum copy resolutionKnown for one600 x 600 DPI
Maximum copy sizeKnown for oneA4
Copy speedKnown for oneUp to55 ipm Black, Up to55 ipm Colour; *Simplex ADF 600 x 600 dpi (ISO/ IEC 24735)
Scanning3 differ
ScanningKnown for oneColour scanning
Optical scanning resolutionDiffers600 x 600 DPI1200 x 1200 DPI
Maximum scan resolutionKnown for one1200 x 1200 DPI
Maximum scan areaKnown for one215.9 x 297 mm
Scanner typeKnown for oneFlatbed scanner
Scan technologyCISCIS
Scan toDiffersE-mail, USB, Network folder, FTP, PCSoftware
Scan speed (black)Known for one8 ppm
Scan speed (colour)Known for one3.5 ppm
Image formats supportedDiffersBMP, JPEG, TIFF, MTIFF, PNGBMP, JPG, PNG, TIFF
Document formats supportedPDFPDF
Input colour depthKnown for one24 bit
Greyscale levelsKnown for one256
Scan driversKnown for oneTWAIN
Duplex scanningKnown for oneYes
Linear scan speed (metric)Known for one50 ipm ( Monochrome, Single-sided, 300 dpi, ADF ) * Scanning in accordance with ISO/IEC 17991; 50 ipm ( Colour, Single-sided, 300 dpi, ADF ) * Scanning in accordance with ISO/IEC 17991; 100 ipm ( Monochrome, Double-sided, 300 dpi, ADF ) * Scanning in accordance with ISO/IEC 17991; 100 ipm ( Colour,
Minimum scan sizeKnown for one215 mm x 355 mm
Features3 differ
Maximum duty cycleDiffers384000 pages per month20000 pages per month
Recommended duty cycleDiffers0 - 30000 pages per month0 - 800 pages per month
Duplex functionsKnown for onePrint
Digital senderKnown for oneYes
Number of print cartridges44
Printing coloursKnown for oneBlack, Cyan, Magenta, Yellow
All-In-One-multitaskingKnown for oneYes
Country of originDiffersIndonesiaThailand
Replacement cartridgesKnown for oneHP 923 Black Original Ink Cartridge (~530pages) 4K0T3LN; HP 923 Cyan Original Ink Cartridge (~400 pages) 4K0T0LN; HP 923 Magenta Original Ink Cartridge (~400 pages) 4K0T1LN; HP 923 Yellow Original Ink Cartridge (~400 pages) 4K0T2LN. Actual yield varies considerably based on content of printed pages
HP segmentKnown for oneHome, Home office
Input & output capacity3 differ
Total number of input traysKnown for one1
Total input capacityKnown for one225 sheets
Total output capacityDiffers300 sheets60 sheets
Auto document feeder (ADF)YesYes
Auto document feeder (ADF) input capacityDiffers100 sheets35 sheets
Maximum number of input traysKnown for one1
Maximum input capacityDiffers2100 sheets225 sheets
Maximum output capacityKnown for one60 sheets
Multi-Purpose trayKnown for oneYes
Multi-Purpose tray input capacityKnown for one100 sheets
Paper handling4 differ
Maximum ISO A-series paper sizeKnown for oneA4
Maximum print sizeKnown for one210 x 297 mm
Paper tray media typesDiffersPlain paper, EnvelopesPlain paper, Glossy paper, Photo paper, Recycled paper, Matte paper, Lightweight paper
ISO A-series sizes (A0...A9)A4, A5, A6A4, A5, A6
ISO C-series sizes (C0...C9)Known for oneC5, C6
Non-ISO print media sizesKnown for oneHagaki card
JIS B-series sizes (B0...B9)Known for oneB5
Envelopes sizesDiffers10, DL, C6, C4, C5C5, C6
Photo paper sizesDiffers14.8x10 cm10x15,13x18 cm
Photo paper sizes (imperial)Known for one8.5x13"
Borderless printing media sizesKnown for oneA4, Letter
Custom media lengthKnown for one127 - 355.6 mm
Custom media widthKnown for one76.2 - 215.9 mm
Paper tray media weightDiffers52 - 250 g/m²60 - 280 g/m²
Envelope feederKnown for oneNo
ISO B-series sizes (B0...B9)Known for oneB6, B5
Additional paper traysKnown for one500-Sheet paper tray, 2 x 500-Sheet paper tray, Cabinet
Ports & interfacesidentical
Direct printingYesYes
USB portKnown for oneYes
USB 2.0 ports quantityKnown for one1
Network2 differ
Ethernet LANKnown for oneYes
Wi-Fi DirectKnown for oneYes
Wi-Fi standardsKnown for oneWi-Fi 5 (802.11ac), Wi-Fi 4 (802.11n), 802.11g, 802.11b, 802.11a
BluetoothKnown for oneYes
Security algorithmsDiffersHTTPS, SNMPv3, SNMP, IPSec, 256-bit AES, SSL/TLS, WPA3, WPA2, TLS, 64-bit WEP, 128-bit WEP, WPA2-PSK, WPA3-SAE, WPA2-EnterpriseSSL/TLS, WPA2-Enterprise, EAP-TLS, WPA3-Enterprise, WPA3-Personal, PEAP, HTTPS
Mobile printing technologiesDiffersApple AirPrint, Epson Smart Panel, Epson Connect, Epson Email Print, Epson Remote Print, Epson Scan to Cloud, Mopria Print Service, Google Cloud PrintMopria Print Service, Apple AirPrint
Management protocolsKnown for oneSNMP, HTTP, DHCP, BOOTP, APIPA, DDNS, mDNS, SNTP, SLP, WSD, LLTD, Ping, TCP/IPv4, TCP/IPv6, IPSec, IEEE 802.1X, SNMP 2.0c, SNMP 3.0
Network printing methodsKnown for oneLPR, IPP, LPD, Port 9100, WSD, TCP/IPv4, TCP/IPv6, IPSec, IPPS, Bonjour/Airprint, SMB 2.0, SMB 3.0
Security featuresKnown for oneTLS, TLS V1.1, TLS V1.2, TLS V1.3, SSL, SNMP, SNMP V3, IPSec, IPv6, HTTPs, AES-256, WPA2, WPA3, TMP (Trusted Platform Module), PIN code Release, Image Overwrite, User Authorisation, LDAP, IEEE802, SSL/TLS, Panel Admin Mode
Performance1 differ
Internal memoryDiffers8192 MB256 MB
Maximum internal memoryKnown for one512 MB
Built-in processorKnown for oneYes
Processor frequencyKnown for one1200 MHz
Sound power level (printing)Known for one6.6 dB
Internal storage capacityKnown for one320 GB
Sound pressure level (printing)Known for one56.2 dB
Design2 differ
Built-in displayYesYes
DisplayKnown for oneCGD
Display diagonalDiffers25.7 cm (10.1")6.86 cm (2.7")
Control typeDiffersTouchButtons, Touch
Colour displayYesYes
Market positioningKnown for oneHome & office
Poweridentical
Power consumption (ready)Known for one4.07 W
Power consumption (sleep)Known for one1.02 W
Power consumption (off)Known for one0.11 W
AC input frequencyKnown for one50/60 Hz
AC input voltage100 - 240 V100 - 240 V
Brand-specific featuresidentical
HP Instant InkKnown for oneYes
HP Dynamic securityKnown for oneYes
HP Security toolsKnown for oneSSL/TLS (HTTPS); IPP over TLS; 802.1x Authentication for Ethernet (PEAP and EAP-TLS); WPA2-Enterprise; WPA3-Enterprise; WPA2-Personal; WPA3-Personal; Certificates configuration; Password protect EWS; Unused protocol and service disablement; Signed firmware; Administrator settings
HP GTIN (EAN/UPC)Known for one198415788283
System requirementsidentical
Windows operating systems supportedKnown for oneWindows 10, Windows 11
Mac operating systems supportedKnown for oneMac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura, Mac OS X 14.0 Sonoma, MacOS
Other operating systems supportedKnown for oneChromeOS
Operational conditionsidentical
Non-operating altitudeKnown for one0 - 4500 m
Operating altitudeKnown for one0 - 3000 m
Operating relative humidity (H-H)Known for one20 - 80%
Operating temperature (T-T)Known for one5 - 40 °C
Storage temperature (T-T)Known for one-40 - 60 °C
Recommended humidity operating rangeKnown for one25 - 75%
Recommended operating temperature range (T-T)Known for one15 - 32 °C
Certificatesidentical
CertificationKnown for oneCISPR 32:2015 / EN 55032:2015 Class B; CISPR 24:2010 / EN 55024:2010; CISPR 35:2016 / EN 55035:2017+A11:2020; EN 61000-3-2:2014 / IEC 61000-3-2:2014; EN 61000-3-3:2013 / IEC 61000-3-3:2013; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.4; FCC CFR 47 Part 15 Class B ICES-003, Issue 7; Class B VCCI V-3:2015
Sustainabilityidentical
Sustainability certificatesKnown for oneENERGY STAR, Forest Stewardship Council (FSC)
Sustainable technologies and materialsKnown for oneContains ocean-bound recycled plastic; Recyclable through HP Planet Partners; FSC Certified Packaging
Weight & dimensions4 differ
WidthDiffers722 mm460 mm
DepthDiffers517 mm337.5 mm
HeightDiffers795 mm233 mm
WeightDiffers77.4 kg8 kg
Packaging data4 differ
Package widthDiffers670 mm506 mm
Package depthDiffers720 mm298 mm
Package heightDiffers1070 mm408 mm
Package weightDiffers85 kg10.2 kg
Quantity per packKnown for one1 pc(s)
Packaging content1 differ
Cartridge(s) includedKnown for oneYes
Included cartridge capacity (black)Known for one255 pages
Included cartridge capacity (CMY)Known for one270 pages
Bundled softwareDiffersDocument Capture Pro, Epson Device Admin, Epson Scan 2, Epson SmartPanel, EpsonNet ConfigHP Printer Software
Logistics dataidentical
Harmonized System (HS) codeKnown for one8443310000
Technical details1 differ
Box contentsDiffersInitialization Ink Supply Units, Warranty DocumentsNA: HP 923 Setup Black Ink Cartridge; HP 923 Setup Cyan Ink Cartridge; HP 923 Setup Magenta Ink Cartridge; HP 923 Setup Yellow Ink Cartridge; Power Cord; Regulatory Flyer; Ink Caution Flyer; Setup Poster; Reference Guide; EMEA/AP DM: HP 924 Setup Black Ink Cartridge; HP 924 Setup Cyan Ink Cartridge;
Other features2 differ
Number of usersKnown for one5 user(s)
Compatible operating systemsDiffersMac OS 11. x, Mac OS 12. x, Mac OS X 10.11.x or later, Windows 10 (32/64 bit), Windows 11, Windows 7 (32/64 bit), Windows 8 (32/64 bit), Windows 8.1 (32/64 bit), Windows Server 2008 (32/64bit), Windows Server 2008 R2, Windows Server 2012 (64bit), Windows Server 2012 R2, Windows Server 2016, WindowsWindows 11; Windows 10; macOS 11 Big Sur; macOS 12 Monterey; macOS 13 Ventura; macOS 14 Sonoma; Linux; Chrome OS
Manufacturer warrantyKnown for oneOne-year limited hardware warranty with option to extend to two-years with acceptance of HP+ Offer. For more info please visit us at http://support.hp.com . [9]
Number of print headsKnown for one4
Power supply typeKnown for oneInternal (Built-in) Universal Power Supply
Processor frequencyKnown for one1.2 GHz
Recommended system requirementsKnown for oneMicrosoft Windows 11; 10; 32-bit or 64-bit; 2 GB available hard disk space; Internet connection; Microsoft Internet Explorer or Edge. Apple macOS v11 Big Sur; macOS v12 Monterey; macOS v13 Ventura; 2 GB HD; Internet required.
Electromagnetic compatibilityKnown for oneCISPR 32:2015 / EN 55032:2015 Class B; CISPR 24:2010 / EN 55024:2010; CISPR 35:2016 / EN 55035:2017+A11:2020; EN 61000-3-2:2014 / IEC 61000-3-2:2014; EN 61000-3-3:2013 / IEC 61000-3-3:2013; EN 301 489-1 V2.2.3; EN 301 489-17 V3.2.4; FCC CFR 47 Part 15 Class B ICES-003, Issue 7; Class B VCCI V-3:2015
Custom media sizesDiffersMin139.7x 210 mm to Max215.9x 355.6 mmTray 1: 76.2 x 127 to 215.9 x 355.6 mm
UNSPSC-codeKnown for one43212110
Printing methodKnown for oneEpson PrecisionCore
Standard input traysKnown for one500-Sheet paper tray
All-in-one functionsKnown for oneScan, Copy, Print
EmulationsKnown for onePCL5c, PCL5e, PCL6, PostScript 3, ESC/P-R, ESC/Page
InterfaceKnown for oneEthernet Interface (1000 Base-T/ 100-Base TX/ 10-Base-T), USB 3.0, Wi-Fi Direct (optional), USB host, Wireless LAN IEEE 802.11a/b/g/n/ac (optional)
Print headKnown for onePrecisionCoreTM Micro TFP printhead
Supported network protocolsKnown for oneHTTPS, IPv4, IPv6, SNMP
Colour printing technologyKnown for oneDURABriteTM Pro
Ink dropKnown for one3.8 pl, With Variable-Sized Droplet Technology
Optional softwareKnown for oneMopria
Print head nozzlesKnown for one5,784 Nozzles Black, 5,784 Nozzles per Color
Printer featuresKnown for oneTouchscreen, Direct Print, Direct print from USB, Nozzle Verification Technology
Faxidentical
FaxingKnown for oneColour faxing
Fax transmission speedKnown for one3 sec/page
Modem speedKnown for one33.6 Kbit/s
Fax memoryKnown for one6 MB
Auto-redialingKnown for oneYes
Fax speed dialing (max numbers)Known for one2000
Fax forwarding toKnown for oneE-mail, Folder, PC
Error Correction Mode (ECM)Known for oneYes

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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