Product comparison · 2 interface cards/adapters

InLine 51125N interface cards/adapter Internal vs QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2

4specifications compared
3differ
1identical
20known for one product only

Key differences

The InLine 51125N interface cards/adapter Internal has 26.2 mm more width than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (96 mm vs 69.8 mm). The QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 has 38.4 mm more depth than the InLine 51125N interface cards/adapter Internal (100.4 mm vs 62 mm). Host interface: PCI Express on the InLine 51125N interface cards/adapter Internal, U.2 on the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2.

Host interface
- 51125N interface cards/adapter Internal:PCI Express
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:U.2
Width
- 51125N interface cards/adapter Internal:96 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:69.8 mm
Depth
- 51125N interface cards/adapter Internal:62 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:100.4 mm

Side by side

Differences highlightedShow differences only

Comparison of 51125N, QDA-UMP4A
24 specifications	A InLine 51125N interface cards/adapter Internal Model 51125N View product	B QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 Model QDA-UMP4A View product
Ports & interfaces1 differ
Host interfaceDiffers	PCI Express	U.2
Fiber optic connectorKnown for one	SFP	Unknown — not stated by the source
Output interfaceKnown for one	Unknown — not stated by the source	M.2, U.2
Host interface genderKnown for one	Unknown — not stated by the source	Male
NVMeKnown for one	Unknown — not stated by the source	Yes
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Multicolour
PurposeKnown for one	Unknown — not stated by the source	NAS / Storage server
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 70 °C	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 10, Windows 11, Windows 7, Windows 8	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Kernel 2.6.31, Kernel 2.6.33, Kernel 3.12, Kernel 3.17, Kernel 3.3, Kernel 4.6.4, Linux Kernel 5.10, Linux Kernel 5.11, Linux Kernel 5.12, Linux Kernel 5.13, Linux Kernel 5.14, Linux Kernel 5.15, Linux Kernel 5.19, Linux Kernel 5.4, Linux Kernel 5.8, Linux Kernel 5.9, Linux Kernel 6.2, Linux Kernel	Unknown — not stated by the source
Server operating systems supportedKnown for one	Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows Server 2019, Windows Server 2022	Unknown — not stated by the source
Other operating systems supportedKnown for one	FreeBSD	Unknown — not stated by the source
Technical detailsidentical
Compliance certificatesKnown for one	CE, TÜV mark	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	96 mm	69.8 mm
DepthDiffers	62 mm	100.4 mm
HeightKnown for one	Unknown — not stated by the source	7 mm
Packaging dataidentical
Mounting brackets includedKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Package weightKnown for one	43 g	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
InterfaceKnown for one	Fiber	Unknown — not stated by the source
Networking standardsKnown for one	IEEE 802.1Q, IEEE 802.3x	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.

More interface cards/adapters comparisons

All interface cards/adapters comparisons