Product comparison · 2 network cards

Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s vs QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s

15specifications compared
10differ
5identical
15known for one product only

Key differences

The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 1 more PCI version than the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s (4.0 vs 3.0). The QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s has 9,975 Mbit/s more maximum data transfer rate than the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s (10000 Mbit/s vs 25 Mbit/s). The Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s has 52.1 mm more width than the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s (120 mm vs 67.9 mm). Ethernet interface type: 10 Gigabit Ethernet, 25 Gigabit Ethernet on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, 10 Gigabit Ethernet on the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s. Ethernet LAN data rates: 10000,25000 Mbit/s on the Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s, 10000,5000,2500,1000,100 Mbit/s on the QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s.

PCI version
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:4.0
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:3.0
Maximum data transfer rate
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:25 Mbit/s
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:10000 Mbit/s
Component for
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Server/workstation
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:NAS/storage server
Product colour
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:Green
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:Multicolour
Width
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:120 mm
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:67.9 mm
Depth
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:169.3 mm
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:88.8 mm
Height
- 4XC1U87489 network card Internal Ethernet 25 Mbit/s:12.4 mm
- QXG-10G1TD network card Internal Ethernet 10000 Mbit/s:14.7 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XC1U87489, QXG-10G1TD
30 specifications	A Lenovo 4XC1U87489 network card Internal Ethernet 25 Mbit/s Model 4XC1U87489 View product	B QNAP QXG-10G1TD network card Internal Ethernet 10000 Mbit/s Model QXG-10G1TD View product
Ports & interfaces1 differ
Fiber optic connectorKnown for one	SFP28	Unknown — not stated by the source
Fiber ports quantityKnown for one	2	Unknown — not stated by the source
PCI versionDiffers	4.0	3.0
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Network4 differ
Maximum data transfer rateDiffers	25 Mbit/s	10000 Mbit/s
Networking standardsDiffers	IEEE 802.3, IEEE 802.3ae	IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3, IEEE 802.3an
Ethernet interface typeDiffers	10 Gigabit Ethernet, 25 Gigabit Ethernet	10 Gigabit Ethernet
Ethernet LAN data ratesDiffers	10000,25000 Mbit/s	10000,5000,2500,1000,100 Mbit/s
Cabling technologyKnown for one	Unknown — not stated by the source	10GBase-T
LAN controllerKnown for one	Unknown — not stated by the source	Realtek RTL8127AT
Design2 differ
Component forDiffers	Server/workstation	NAS/storage server
Product colourDiffers	Green	Multicolour
CertificationKnown for one	FCC BSMI ICES-003 CE VCCI KCC RCM EMC CB	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	50 - 80%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	120 mm	67.9 mm
DepthDiffers	169.3 mm	88.8 mm
HeightDiffers	12.4 mm	14.7 mm
WeightKnown for one	164 g	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	240 mm	Unknown — not stated by the source
Package depthKnown for one	145 mm	Unknown — not stated by the source
Package heightKnown for one	52 mm	Unknown — not stated by the source
Package weightKnown for one	268 g	Unknown — not stated by the source
Packaging contentidentical
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Quick installation guideKnown 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.

More network card comparisons

All network card comparisons