Product comparison · 2 interface cards/adapters

Lenovo 4XH1S82999 interface cards/adapter Internal M.2 vs QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2

7specifications compared
6differ
1identical
13known for one product only

Key differences

The Lenovo 4XH1S82999 interface cards/adapter Internal M.2 has 283.2 mm more width than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (353 mm vs 69.8 mm). The Lenovo 4XH1S82999 interface cards/adapter Internal M.2 has 24.8 mm more depth than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (125.2 mm vs 100.4 mm). The Lenovo 4XH1S82999 interface cards/adapter Internal M.2 has 14.8 mm more height than the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2 (21.8 mm vs 7 mm). Host interface: PCIe on the Lenovo 4XH1S82999 interface cards/adapter Internal M.2, U.2 on the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2. Output interface: M.2 on the Lenovo 4XH1S82999 interface cards/adapter Internal M.2, M.2, U.2 on the QNAP QDA-UMP4A interface cards/adapter Internal M.2, U.2.

Host interface
- 4XH1S82999 interface cards/adapter Internal M.2:PCIe
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:U.2
Output interface
- 4XH1S82999 interface cards/adapter Internal M.2:M.2
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:M.2, U.2
Product colour
- 4XH1S82999 interface cards/adapter Internal M.2:Black
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:Multicolour
Width
- 4XH1S82999 interface cards/adapter Internal M.2:353 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:69.8 mm
Depth
- 4XH1S82999 interface cards/adapter Internal M.2:125.2 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:100.4 mm
Height
- 4XH1S82999 interface cards/adapter Internal M.2:21.8 mm
- QDA-UMP4A interface cards/adapter Internal M.2, U.2:7 mm

Side by side

Differences highlightedShow differences only

Comparison of 4XH1S82999, QDA-UMP4A
20 specifications	A Lenovo 4XH1S82999 interface cards/adapter Internal M.2 Model 4XH1S82999 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	M.2	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
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Black	Multicolour
CertificationKnown for one	CE EMC EU DoC FCC RCM DoC BSMI UK DoC VCCI KCC CB ECAC RoHS Morocco DoC	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	NAS / Storage server
Operational conditionsidentical
Operating temperature (T-T)Known for one	10 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	Unknown — not stated by the source
System requirementsidentical
Windows operating systems supportedKnown for one	Windows 11	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	353 mm	69.8 mm
DepthDiffers	125.2 mm	100.4 mm
HeightDiffers	21.8 mm	7 mm
WeightKnown for one	1.8 kg	Unknown — not stated by the source
Packaging dataidentical
Package widthKnown for one	500 mm	Unknown — not stated by the source
Package depthKnown for one	190 mm	Unknown — not stated by the source
Package heightKnown for one	75 mm	Unknown — not stated by the source
Package weightKnown for one	2.37 kg	Unknown — not stated by the source
Package typeKnown for one	Box	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.

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