Product comparison · 2 print servers

HP Jetdirect 640n Print Server vs Intellinet 3-Port, DB-25

13specifications compared
9differ
4identical
25known for one product only

Key differences

The Intellinet 3-Port, DB-25 has 3 more serial ports quantity than the HP Jetdirect 640n Print Server (3 vs 0). The HP Jetdirect 640n Print Server has 107 mm more depth than the Intellinet 3-Port, DB-25 (137 mm vs 30 mm). The Intellinet 3-Port, DB-25 has 86 mm more height than the HP Jetdirect 640n Print Server (117 mm vs 31 mm). 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 Intellinet 3-Port, DB-25.

Internal
- Jetdirect 640n Print Server:Yes
- 3-Port, DB-25:No
Ethernet LAN data rates
- Jetdirect 640n Print Server:10,100,1000 Mbit/s
- 3-Port, DB-25:10,100 Mbit/s
Serial ports quantity
- Jetdirect 640n Print Server:0
- 3-Port, DB-25:3
Depth
- Jetdirect 640n Print Server:137 mm
- 3-Port, DB-25:30 mm
Height
- Jetdirect 640n Print Server:31 mm
- 3-Port, DB-25:117 mm
Width
- Jetdirect 640n Print Server:89 mm
- 3-Port, DB-25:220 mm
Weight
- Jetdirect 640n Print Server:77 g
- 3-Port, DB-25:785 g
Operating temperature (T-T)
- Jetdirect 640n Print Server:0 - 55 °C
- 3-Port, DB-25:0 - 50 °C

Side by side

Differences highlightedShow differences only

Comparison of 640n, 3-Port, DB-25
38 specifications	A HP Jetdirect 640n Print Server Model 640n View product	B Intellinet 3-Port, DB-25 View product
Features1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Black	Unknown — not stated by the source
Firmware upgradeableKnown for one	Yes	Unknown — not stated by the source
IPP supportKnown for one	Yes	Unknown — not stated by the source
HP segmentKnown for one	Business, Enterprise	Unknown — not stated by the source
LED indicatorsKnown for one	Unknown — not stated by the source	Power, Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
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
Network2 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u	IEEE 802.3, IEEE 802.3u
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Security algorithmsKnown for one	HTTPS, SSL/TLS	Unknown — not stated by the source
Copper ethernet cabling technologyKnown for one	1000BASE-T, 100BASE-T, 10BASE-T	Unknown — not stated by the source
Protocolsidentical
Supported network protocolsKnown for one	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	Unknown — not stated by the source
Management protocolsKnown for one	SNMP v1/v2c/v3	Unknown — not stated by the source
Ports & interfaces1 differ
Serial ports quantityDiffers	0	3
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	4 W	Unknown — not stated by the source
Input currentKnown for one	Unknown — not stated by the source	1 A
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
Certificatesidentical
CertificationKnown for one	FCC	Unknown — not stated by the source
Weight & dimensions4 differ
DepthDiffers	137 mm	30 mm
HeightDiffers	31 mm	117 mm
WidthDiffers	89 mm	220 mm
WeightDiffers	77 g	785 g
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 55 °C	0 - 50 °C
Operating relative humidity (H-H)Known for one	0 - 95%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Other featuresidentical
Supports EPP and ECPKnown for one	No	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	100 Mbit/s
Packaging contentidentical
External power adapterKnown for one	Unknown — not stated by the source	Yes

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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