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Product comparison · 2 print servers

Buffalo LPV3-U2 print server Ethernet LAN vs HP Jetdirect 640n Print Server

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  • 7specifications compared
  • 5differ
  • 2identical
  • 30known for one product only

Key differences

The Buffalo LPV3-U2 print server Ethernet LAN has 1 more USB 2.0 ports quantity than the HP Jetdirect 640n Print Server (1 vs 0). The HP Jetdirect 640n Print Server has 67 g more weight than the Buffalo LPV3-U2 print server Ethernet LAN (77 g vs 10 g). Operating temperature (T-T): 0 - 40 °C on the Buffalo LPV3-U2 print server Ethernet LAN, 0 - 55 °C on the HP Jetdirect 640n Print Server. Operating relative humidity (H-H): 20 - 80% on the Buffalo LPV3-U2 print server Ethernet LAN, 0 - 95% on the HP Jetdirect 640n Print Server.

  • USB 2.0 ports quantity
    • 1
    • 0
  • Weight
    • 10 g
    • 77 g
  • Operating temperature (T-T)
    • 0 - 40 °C
    • 0 - 55 °C
  • Operating relative humidity (H-H)
    • 20 - 80%
    • 0 - 95%

Side by side

Differences highlightedShow differences only
37 specifications
A

Buffalo

LPV3-U2 print server Ethernet LAN

Model LPV3-U2

View product
B

HP

Jetdirect 640n Print Server

Model 640n

View product
Featuresidentical
InternalKnown for oneYes
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
Networkidentical
Network connection typeEthernet LANEthernet LAN
Networking standardsKnown for oneIEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Security algorithmsKnown for oneHTTPS, SSL/TLS
Copper ethernet cabling technologyKnown for one1000BASE-T, 100BASE-T, 10BASE-T
Protocols1 differ
Supported network protocolsDiffersNetBEUI TCP/IPIPv4/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
Web-based managementKnown for oneYes
Ports & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers10
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
DC-in jackKnown for oneYes
Poweridentical
Power consumption (typical)Known for one4 W
Softwareidentical
Windows operating systems supportedKnown for oneYes
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC
Weight & dimensions1 differ
DepthKnown for one137 mm
HeightKnown for one31 mm
WidthKnown for one89 mm
WeightDiffers10 g77 g
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 40 °C0 - 55 °C
Operating relative humidity (H-H)Differs20 - 80%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
Dimensions (WxDxH)Known for one94 x 28 x 65.9 mm
InterfaceKnown for oneUSB 2.0
Networking featuresKnown for oneFast Ethernet

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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