Product comparison · 2 interface cards/adapters

QNAP QM2-2S interface cards/adapter Internal SATA vs QNAP SAS-12G2E interface cards/adapter Internal

3specifications compared
2differ
1identical
8known for one product only

Key differences

Host interface
- QM2-2S interface cards/adapter Internal SATA:M.2
- SAS-12G2E interface cards/adapter Internal:PCIe
Output interface
- QM2-2S interface cards/adapter Internal SATA:SATA
- SAS-12G2E interface cards/adapter Internal:SAS

Side by side

Differences highlightedShow differences only

Comparison of QM2-2S, SAS-12G2E
11 specifications	A QNAP QM2-2S interface cards/adapter Internal SATA Model QM2-2S View product	B QNAP SAS-12G2E interface cards/adapter Internal Model SAS-12G2E View product
Ports & interfaces2 differ
Host interfaceDiffers	M.2	PCIe
Output interfaceDiffers	SATA	SAS
Expansion card form factorKnown for one	Full-height / Low-profile	Unknown — not stated by the source
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Black, Brown, Stainless steel	Unknown — not stated by the source
PurposeKnown for one	PC	Unknown — not stated by the source
Featuresidentical
Data transfer rate (max)Known for one	Unknown — not stated by the source	12 Gbit/s
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	180 g
Packaging dataidentical
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84733020
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	QNAP TVS-EC1280U-SAS-RP/TVS-EC1680U-SAS-RP/TVS-EC2480U-SAS/TVS-EC1580MU-SAS/TS-EC2480U-RP/TS-EC1680U-RP/TS-EC1280U-RP/TS-EC880U-RP/SS-EC1279U-SAS-RP/SS-EC1879U-SAS-RP/SS-EC2479U-SAS-RP/TS-EC1279U-SAS-RP/TS-EC1679U-SAS-RP/TS-EC1679U-RP/TS-EC1279U-RP/TS-EC879U-RP/TVS-1271U-RP/TVS-871U-RP

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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