All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 print servers

HP Jetdirect 640n Print Server vs HP Jetdirect Q6275A#UUS print server Ethernet LAN Black

Add a product
  • 12specifications compared
  • 7differ
  • 5identical
  • 27known for one product only

Key differences

The HP Jetdirect Q6275A#UUS print server Ethernet LAN Black 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 1 W more power consumption (typical) than the HP Jetdirect Q6275A#UUS print server Ethernet LAN Black (4 W vs 3 W). Only the HP Jetdirect 640n Print Server has internal. Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u on the HP Jetdirect 640n Print Server, IEEE 802.3, IEEE 802.3u on the HP Jetdirect Q6275A#UUS print server Ethernet LAN Black. Ethernet LAN data rates: 10,100,1000 Mbit/s on the HP Jetdirect 640n Print Server, 10,100 Mbit/s on the HP Jetdirect Q6275A#UUS print server Ethernet LAN Black.

  • Internal
    • Yes
    • No
  • Ethernet LAN data rates
    • 10,100,1000 Mbit/s
    • 10,100 Mbit/s
  • USB 2.0 ports quantity
    • 0
    • 1
  • Power consumption (typical)
    • 4 W
    • 3 W

Side by side

Differences highlightedShow differences only
39 specifications
A

HP

Jetdirect 640n Print Server

Model 640n

View product
B

HP

Jetdirect Q6275A#UUS print server Ethernet LAN Black

Model Q6275A#UUS

View product
Features1 differ
InternalDiffersYesNo
Product colourBlackBlack
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
Network connection typeEthernet LANEthernet LAN
Networking standardsDiffersIEEE 802.3, IEEE 802.3ab, IEEE 802.3uIEEE 802.3, IEEE 802.3u
Ethernet LAN data ratesDiffers10,100,1000 Mbit/s10,100 Mbit/s
Security algorithmsKnown for oneHTTPS, SSL/TLS
Copper ethernet cabling technologyDiffers1000BASE-T, 100BASE-T, 10BASE-T100BASE-TX, 10BASE-T
Protocolsidentical
Supported network protocolsKnown for oneIPv4/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 & interfaces1 differ
Ethernet LAN (RJ-45) ports11
USB 2.0 ports quantityDiffers01
Parallel ports quantity00
Serial ports quantity00
DC-in jackKnown for oneYes
Power1 differ
Power consumption (typical)Differs4 W3 W
AC input voltageKnown for one100-240 V
AC input frequencyKnown for one50 - 60 Hz
Input currentKnown for one0.5 A
Software1 differ
Windows operating systems supportedDiffersYesWindows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows
Mac operating systems supportedKnown for oneYes
Linux operating systems supportedKnown for oneYes
Certificatesidentical
CertificationKnown for oneFCC
Weight & dimensionsidentical
DepthKnown for one137 mm
HeightKnown for one31 mm
WidthKnown for one89 mm
WeightKnown for one77 g
Operational conditionsidentical
Operating temperature (T-T)Known for one0 - 55 °C
Operating relative humidity (H-H)Known for one0 - 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
Packaging contentidentical
Cables includedKnown for oneLAN (RJ-45), USB
User guideKnown for oneYes
External power adapterKnown 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.

More print server comparisons

All print server comparisons