Product comparison · 2 interface cards/adapters

QNAP QXP-1620S-B3616W interface cards/adapter Internal Mini-SAS vs QNAP QXP-T32P interface cards/adapter Internal Thunderbolt 3

Key differences

Host interface
- QXP-1620S-B3616W interface cards/adapter Internal Mini-SAS:PCI Express
- QXP-T32P interface cards/adapter Internal Thunderbolt 3:PCIe
Output interface
- QXP-1620S-B3616W interface cards/adapter Internal Mini-SAS:Mini-SAS
- QXP-T32P interface cards/adapter Internal Thunderbolt 3:Thunderbolt 3

Differences highlightedShow differences only

Comparison of QXP-1620S-B3616W, QXP-T32P
16 specifications	A QNAP QXP-1620S-B3616W interface cards/adapter Internal Mini-SAS Model QXP-1620S-B3616W View product	B QNAP QXP-T32P interface cards/adapter Internal Thunderbolt 3 Model QXP-T32P View product
Ports & interfaces2 differ
Host interfaceDiffers	PCI Express	PCIe
Output interfaceDiffers	Mini-SAS	Thunderbolt 3
Expansion card standard	PCIe 3.0	PCIe 3.0
Internal mini-SAS HD portsKnown for one	4	Unknown — not stated by the source
Expansion card form factorKnown for one	Unknown — not stated by the source	Full-height / Low-profile
Thunderbolt 3 ports quantityKnown for one	Unknown — not stated by the source	2
Designidentical
Internal	Yes	Yes
Cooling typeKnown for one	Active	Unknown — not stated by the source
Number of fansKnown for one	1 fan(s)	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	NAS / Storage server
Featuresidentical
Data transfer rate (max)Known for one	12 Gbit/s	Unknown — not stated by the source
Packaging dataidentical
Quantity	1	1
Mounting brackets includedKnown for one	Unknown — not stated by the source	Yes
Logistics dataidentical
Harmonized System (HS) code	84733020	84733020
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
InterfaceKnown for one	Fiber	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.