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Product comparison · 2 print servers

Buffalo LPV4-TX1 print server Ethernet LAN vs HP Jetdirect 640n Print Server

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  • 15specifications compared
  • 10differ
  • 5identical
  • 23known for one product only

Key differences

The HP Jetdirect 640n Print Server has 2 W more power consumption (typical) than the Buffalo LPV4-TX1 print server Ethernet LAN (4 W vs 2 W). The HP Jetdirect 640n Print Server has 114 mm more depth than the Buffalo LPV4-TX1 print server Ethernet LAN (137 mm vs 23 mm). The Buffalo LPV4-TX1 print server Ethernet LAN has 61 mm more height than the HP Jetdirect 640n Print Server (92 mm vs 31 mm). Only the HP Jetdirect 640n Print Server has internal. Networking standards: IEEE 802.3, IEEE 802.3u on the Buffalo LPV4-TX1 print server Ethernet LAN, IEEE 802.3, IEEE 802.3ab, IEEE 802.3u on the HP Jetdirect 640n Print Server.

  • Internal
    • No
    • Yes
  • Ethernet LAN data rates
    • 10,100 Mbit/s
    • 10,100,1000 Mbit/s
  • Power consumption (typical)
    • 2 W
    • 4 W
  • Depth
    • 23 mm
    • 137 mm
  • Height
    • 92 mm
    • 31 mm
  • Width
    • 62 mm
    • 89 mm
  • Operating relative humidity (H-H)
    • 10 - 85%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
38 specifications
A

Buffalo

LPV4-TX1 print server Ethernet LAN

Model LPV4-TX1

View product
B

HP

Jetdirect 640n Print Server

Model 640n

View product
Features1 differ
InternalDiffersNoYes
Product colourKnown for oneBlack
Firmware upgradeableKnown for oneYes
IPP supportKnown for oneYes
HP segmentKnown for oneBusiness, Enterprise
Memoryidentical
Flash memoryKnown for one32 MB
Internal memoryKnown for one512 MB
Network3 differ
Networking standardsDiffersIEEE 802.3, IEEE 802.3uIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data ratesDiffers10,100 Mbit/s10,100,1000 Mbit/s
Security algorithmsKnown for oneHTTPS, SSL/TLS
Copper ethernet cabling technologyDiffers10BASE-T, 100BASE-TX1000BASE-T, 100BASE-T, 10BASE-T
Protocols1 differ
Supported network protocolsDiffersARP, RARP, IP, ICMP, TCP, UDP, TCP # 9100, LPD, FTP , TELNET, HTTP, BOOTP, DHCP, SNMP, JCP (UDP # 19541), SNMP MIB-II, HostResource-MIB, silex-PrivateMIB, mDNSIPv4/IPv6, HTTP, HTTPS, FTP, TFTP, Port 9100, LPD, IPP, Secure-IPP, WS Discovery, IPsec/Firewall, DHCPv6, MLDv1, ICMPv6, Auto-IP, SLP, Telnet, IGMPv2, BOOTP/DHCP, WINS, IP Direct Mode, WS Print, IPX/SPX, AppleTalk, NetWare NDS, Bindery, NDPS, iPrint
Management protocolsKnown for oneSNMP v1/v2c/v3
Ports & interfacesidentical
DC-in jackKnown for oneYes
Power1 differ
Power consumption (typical)Differs2 W4 W
AC input voltageKnown for one100 V
AC input frequencyKnown for one50 - 60 Hz
AC adapter output voltageKnown for one5 V
Input currentKnown for one2 A
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC
Weight & dimensions3 differ
DepthDiffers23 mm137 mm
HeightDiffers92 mm31 mm
WidthDiffers62 mm89 mm
WeightKnown for one77 g
Operational conditions1 differ
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Differs10 - 85%0 - 95%
Storage relative humidity (H-H)Known for one15 - 85%
Storage temperature (T-T)Known for one-40 - 65 °C
Other featuresidentical
Supports EPP and ECPKnown for oneNo
Technical detailsidentical
Compliance certificatesKnown for oneRoHS

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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