Product comparison · 2 print servers

HP Jetdirect ew2500 802.11b/g Wireless Print Server vs HP Jetdirect 635n

29specifications compared
21differ
8identical
22known for one product only

Key differences

Internal
- Jetdirect ew2500 802.11b/g Wireless Print Server:No
- Jetdirect 635n:Yes
Product colour
- Jetdirect ew2500 802.11b/g Wireless Print Server:Black
- Jetdirect 635n:Green, Grey
Network connection type
- Jetdirect ew2500 802.11b/g Wireless Print Server:Ethernet LAN/Wireless LAN
- Jetdirect 635n:Ethernet LAN
Ethernet LAN data rates
- Jetdirect ew2500 802.11b/g Wireless Print Server:10,100 Mbit/s
- Jetdirect 635n:10,100,1000 Mbit/s
USB 2.0 ports quantity
- Jetdirect ew2500 802.11b/g Wireless Print Server:1
- Jetdirect 635n:0
Power consumption (typical)
- Jetdirect ew2500 802.11b/g Wireless Print Server:6.5 W
- Jetdirect 635n:3.7 W
Depth
- Jetdirect ew2500 802.11b/g Wireless Print Server:129.5 mm
- Jetdirect 635n:136 mm
Height
- Jetdirect ew2500 802.11b/g Wireless Print Server:33 mm
- Jetdirect 635n:31 mm

Side by side

Differences highlightedShow differences only

Comparison of J8021A, Jetdirect 635n
51 specifications	A HP Jetdirect ew2500 802.11b/g Wireless Print Server Model J8021A View product	B HP Jetdirect 635n View product
Features2 differ
InternalDiffers	No	Yes
Product colourDiffers	Black	Green, Grey
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
HP segmentKnown for one	Business, Enterprise	Unknown — not stated by the source
Network4 differ
Network connection typeDiffers	Ethernet LAN/Wireless LAN	Ethernet LAN
Networking standardsDiffers	IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.3	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u
Ethernet LAN data ratesDiffers	10,100 Mbit/s	10,100,1000 Mbit/s
Wi-Fi bandKnown for one	Single-band (2.4 GHz)	Unknown — not stated by the source
Wi-Fi data ratesKnown for one	54 Mbit/s	Unknown — not stated by the source
Security algorithmsDiffers	128-bit WEP, 40-bit WEP, 64-bit WEP, EAP, EAP-TLS, LEAP, PEAP, TKIP, WPA, WPA2	HTTPS, SSL/TLS
Copper ethernet cabling technologyKnown for one	Unknown — not stated by the source	1000BASE-T, 1000BASE-TX, 100BASE-TX, 10BASE-T
Protocols2 differ
Supported network protocolsDiffers	IPv4/IPv6: Apple Bonjour, SNMPv1/v2c/v3, HTTP, HTTPS, FTP, TFTP, Port 9100, LPD, IPP, Secure-IPP, WS, IPsec; DHCPv6, MLDv1, ICMPv6, Auto-IP, SLP, Telnet, IGMPv2, BOOTP/DHCP, WINS	IPv4/IPv6, HTTP, 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 protocolsDiffers	SNMPv3, SSL/TLS (HTTPS), Telnet	SNMP v1/v2c/v3
Ports & interfaces1 differ
USB 2.0 ports quantityDiffers	1	0
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Power1 differ
AC input voltageKnown for one	100-127 V	Unknown — not stated by the source
AC input frequencyKnown for one	60 Hz	Unknown — not stated by the source
Power consumption (typical)Differs	6.5 W	3.7 W
Software2 differ
Windows operating systems supportedDiffers	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi	Yes
Mac operating systems supportedDiffers	Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard	Yes
Weight & dimensions4 differ
DepthDiffers	129.5 mm	136 mm
HeightDiffers	33 mm	31 mm
WidthDiffers	99.1 mm	89 mm
WeightDiffers	140 g	70 g
Packaging data2 differ
Package dimensions (WxDxH)Differs	249 x 130 x 75 mm	153 x 223 x 57 mm
Package weightDiffers	1.01 kg	200 g
Packaging contentidentical
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	15 - 95%	0 - 95%
Storage relative humidity (H-H)Differs	15 - 95%	15 - 85%
Other featuresidentical
Cabling technologyKnown for one	10/100Base-T(X)	Unknown — not stated by the source
Network readyKnown for one	Yes	Unknown — not stated by the source
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	6.5 Mbit/s
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	89 x 136 x 31 mm
Embedded web serverKnown for one	Unknown — not stated by the source	Yes
Supports EPP and ECPKnown for one	Unknown — not stated by the source	No
Install, configure, and manage via web serverKnown for one	Unknown — not stated by the source	Yes
Recommended operating temperature range (T-T)Known for one	Unknown — not stated by the source	0 - 55 °C
Pallet dimensions (W x D x H)Known for one	Unknown — not stated by the source	1200 x 1000 x 1520 mm
Recommended humidity operating rangeKnown for one	Unknown — not stated by the source	15 - 95%
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	FCC
Logistics dataidentical
Pallet gross weightKnown for one	Unknown — not stated by the source	162 kg

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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