Product comparison · 2 interface cards/adapters

InLine 76623E interface cards/adapter Internal RS-232 vs QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2

7specifications compared
5differ
2identical
18known for one product only

Key differences

The InLine 76623E interface cards/adapter Internal RS-232 has 32.2 mm more width than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (102 mm vs 69.8 mm). The QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 has 98.7 mm more depth than the InLine 76623E interface cards/adapter Internal RS-232 (100.4 mm vs 1.7 mm). The InLine 76623E interface cards/adapter Internal RS-232 has 113 mm more height than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (120 mm vs 7 mm). Host interface: PCIe on the InLine 76623E interface cards/adapter Internal RS-232, U.2 on the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2. Output interface: RS-232 on the InLine 76623E interface cards/adapter Internal RS-232, M.2, U.2 on the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2.

Host interface
- 76623E interface cards/adapter Internal RS-232:PCIe
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:U.2
Output interface
- 76623E interface cards/adapter Internal RS-232:RS-232
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:M.2, U.2
Width
- 76623E interface cards/adapter Internal RS-232:102 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:69.8 mm
Depth
- 76623E interface cards/adapter Internal RS-232:1.7 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:100.4 mm
Height
- 76623E interface cards/adapter Internal RS-232:120 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:7 mm

Side by side

Differences highlightedShow differences only

Comparison of 76623E, QDA-UMP4A
25 specifications	A InLine 76623E interface cards/adapter Internal RS-232 Model 76623E View product	B QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 Model QDA-UMP4A View product
Ports & interfaces2 differ
Host interfaceDiffers	PCIe	U.2
Output interfaceDiffers	RS-232	M.2, U.2
Host interface gender	Male	Male
Expansion card form factorKnown for one	Low-profile	Unknown — not stated by the source
NVMeKnown for one	Unknown — not stated by the source	Yes
Designidentical
Internal	Yes	Yes
Country of originKnown for one	China	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Multicolour
PurposeKnown for one	Unknown — not stated by the source	NAS / Storage server
Featuresidentical
FIFO (First In, First Out)Known for one	256 B	Unknown — not stated by the source
Data bitsKnown for one	5, 6, 7, 8, 9	Unknown — not stated by the source
Flow control supportKnown for one	Yes	Unknown — not stated by the source
Parity bitKnown for one	Even, Odd, Mark, Space, No	Unknown — not stated by the source
Poweridentical
Power managementKnown for one	Yes	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 11 x64	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Kernel 2.6, Kernel 2.6.31, Kernel 2.6.33, Kernel 4.6.4	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	102 mm	69.8 mm
DepthDiffers	1.7 mm	100.4 mm
HeightDiffers	120 mm	7 mm
WeightKnown for one	2 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	140 mm	Unknown — not stated by the source
Package depthKnown for one	155 mm	Unknown — not stated by the source
Package heightKnown for one	30 mm	Unknown — not stated by the source
Package weightKnown for one	51 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	102 x 1.7 x 120 mm	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