Product comparison · 2 interface cards/adapters

QNAP Card QM2 vs QNAP QM2 CARD

11specifications compared
5differ
6identical
6known for one product only

Key differences

Output interface
- Card QM2:PCIe, RJ-45
- QM2 CARD:PCIe
Expansion card standard
- Card QM2:PCIe 4.0
- QM2 CARD:PCI 3.0
Purpose
- Card QM2:NAS / Storage server
- QM2 CARD:PC
Width
- Card QM2:187 mm
- QM2 CARD:152.7 mm
Height
- Card QM2:19.4 mm
- QM2 CARD:18.9 mm

Side by side

Differences highlightedShow differences only

Comparison of Card QM2, QM2 CARD
17 specifications	A QNAP Card QM2 View product	B QNAP QM2 CARD View product
Ports & interfaces2 differ
Output interfaceDiffers	PCIe, RJ-45	PCIe
Expansion card standardDiffers	PCIe 4.0	PCI 3.0
NVMeKnown for one	Yes	Unknown — not stated by the source
Serial ports quantityKnown for one	Unknown — not stated by the source	1
Number of M.2 (M) slotsKnown for one	Unknown — not stated by the source	2
Design1 differ
PurposeDiffers	NAS / Storage server	PC
Number of expansion slotsKnown for one	2	Unknown — not stated by the source
LED indicatorsKnown for one	SSD, Status	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Silver
Weight & dimensions2 differ
WidthDiffers	187 mm	152.7 mm
HeightDiffers	19.4 mm	18.9 mm

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