Product comparison · 2 print servers

HP Jetdirect 640n Print Server vs TP-Link 150Mbps Pocket-Sized Wireless Print Server

15specifications compared
14differ
1identical
36known for one product only

Key differences

The TP-Link 150Mbps Pocket-Sized Wireless Print Server 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 97 mm more depth than the TP-Link 150Mbps Pocket-Sized Wireless Print Server (137 mm vs 40 mm). The HP Jetdirect 640n Print Server has 11 mm more height than the TP-Link 150Mbps Pocket-Sized Wireless Print Server (31 mm vs 20 mm). Only the HP Jetdirect 640n Print Server has internal. Product colour: Black on the HP Jetdirect 640n Print Server, White, Black on the TP-Link 150Mbps Pocket-Sized Wireless Print Server.

Internal
- Jetdirect 640n Print Server:Yes
- 150Mbps Pocket-Sized Wireless Print Server:No
Product colour
- Jetdirect 640n Print Server:Black
- 150Mbps Pocket-Sized Wireless Print Server:White, Black
Network connection type
- Jetdirect 640n Print Server:Ethernet LAN
- 150Mbps Pocket-Sized Wireless Print Server:Wireless LAN
Security algorithms
- Jetdirect 640n Print Server:HTTPS, SSL/TLS
- 150Mbps Pocket-Sized Wireless Print Server:WPA, WPA-PSK, WPA2, WPA2-PSK
USB 2.0 ports quantity
- Jetdirect 640n Print Server:0
- 150Mbps Pocket-Sized Wireless Print Server:1
Certification
- Jetdirect 640n Print Server:FCC
- 150Mbps Pocket-Sized Wireless Print Server:CE, FCC
Depth
- Jetdirect 640n Print Server:137 mm
- 150Mbps Pocket-Sized Wireless Print Server:40 mm
Height
- Jetdirect 640n Print Server:31 mm
- 150Mbps Pocket-Sized Wireless Print Server:20 mm

Side by side

Differences highlightedShow differences only

Comparison of 640n, TL-WPS510U
51 specifications	A HP Jetdirect 640n Print Server Model 640n View product	B TP-Link 150Mbps Pocket-Sized Wireless Print Server Model TL-WPS510U View product
Features2 differ
InternalDiffers	Yes	No
Product colourDiffers	Black	White, Black
LED indicatorsKnown for one	Unknown — not stated by the source	Power, WLAN
DHCP clientKnown for one	Unknown — not stated by the source	Yes
IPP supportKnown for one	Yes	Unknown — not stated by the source
HP segmentKnown for one	Business, Enterprise	Unknown — not stated by the source
Network3 differ
Network connection typeDiffers	Ethernet LAN	Wireless LAN
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.11b, IEEE 802.11g
Wi-Fi data ratesKnown for one	Unknown — not stated by the source	54 Mbit/s
Security algorithmsDiffers	HTTPS, SSL/TLS	WPA, WPA-PSK, WPA2, WPA2-PSK
Antenna typeKnown for one	Unknown — not stated by the source	External
Antenna gain level (max)Known for one	Unknown — not stated by the source	2 dBi
ModulationKnown for one	Unknown — not stated by the source	CCK, OFDM
Ethernet LAN data ratesKnown for one	10,100,1000 Mbit/s	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	1000BASE-T, 100BASE-T, 10BASE-T	Unknown — not stated by the source
Protocols1 differ
Supported network protocolsDiffers	IPv4/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	TCP/IP, IPX/SPX, NetBEUI, AppleTalk, LPR/LPD, IPP
Web-based managementKnown for one	Unknown — not stated by the source	Yes
Management protocolsKnown for one	SNMP v1/v2c/v3	Unknown — not stated by the source
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	0	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
Poweridentical
AC adapter output currentKnown for one	Unknown — not stated by the source	2 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	3.3 V
Power consumption (typical)Known for one	4 W	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	FCC	CE, FCC
Weight & dimensions4 differ
DepthDiffers	137 mm	40 mm
HeightDiffers	31 mm	20 mm
WidthDiffers	89 mm	65 mm
WeightDiffers	77 g	45 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	207 mm
Package depthKnown for one	Unknown — not stated by the source	168 mm
Package heightKnown for one	Unknown — not stated by the source	68 mm
Package weightKnown for one	Unknown — not stated by the source	300 g
Operational conditions2 differ
Operating relative humidity (H-H)Differs	0 - 95%	0 - 70%
Storage temperature (T-T)Differs	-40 - 65 °C	-5 - 65 °C
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Other featuresidentical
Supported protocolsKnown for one	Unknown — not stated by the source	TCP/IP, LPD/LPR
Compatible operating systemsKnown for one	Unknown — not stated by the source	Win 2000 / XP / 2003 / Vista Mac OS X 10 + Linux
Technical featuresKnown for one	Unknown — not stated by the source	UPNP
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	0 - 80%
Supports EPP and ECPKnown for one	No	Unknown — not stated by the source
Memoryidentical
Flash memoryKnown for one	32 MB	Unknown — not stated by the source
Internal memoryKnown for one	512 MB	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source

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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