Product comparison · 2 interface cards/adapters

HP 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) vs HP Internal Serial Port (600/705/800)

Key differences

Output interface
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):USB 3.2 Gen 1 (3.1 Gen 1)
- Internal Serial Port (600/705/800):Serial
Width
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):39.4 mm
- Internal Serial Port (600/705/800):85.9 mm
Depth
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):38.2 mm
- Internal Serial Port (600/705/800):119 mm
Height
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):19.5 mm
- Internal Serial Port (600/705/800):23.3 mm
Weight
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):9 g
- Internal Serial Port (600/705/800):16.16 g
Package width
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):495 mm
- Internal Serial Port (600/705/800):389 mm
Package depth
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):325 mm
- Internal Serial Port (600/705/800):339 mm
Package height
- 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1):293 mm
- Internal Serial Port (600/705/800):297 mm

Differences highlightedShow differences only

Comparison of 3TK78AA, Internal Serial Port (600/705/800)
20 specifications	A HP 3TK78AA interface cards/adapter Internal USB 3.2 Gen 1 (3.1 Gen 1) Model 3TK78AA View product	B HP Internal Serial Port (600/705/800)View product
Ports & interfaces1 differ
Output interfaceDiffers	USB 3.2 Gen 1 (3.1 Gen 1)	Serial
Serial ports quantityKnown for one	Unknown — not stated by the source	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Green
Technical detailsidentical
General Product Safety Regulation (GPSR) URLKnown for one	Unknown — not stated by the source	https://support.hp.com/us-en/document/ish_6126692-6126777-16?openCLC=true
Weight & dimensions4 differ
WidthDiffers	39.4 mm	85.9 mm
DepthDiffers	38.2 mm	119 mm
HeightDiffers	19.5 mm	23.3 mm
WeightDiffers	9 g	16.16 g
Packaging data4 differ
Package widthDiffers	495 mm	389 mm
Package depthDiffers	325 mm	339 mm
Package heightDiffers	293 mm	297 mm
Package weightDiffers	2.48 kg	3.88 kg
QuantityKnown for one	1	Unknown — not stated by the source
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	The HP Internal Serial Port (600/705/800) is compatible with the HP ProDesk 600 G4 Microtower PC; HP ProDesk 600 G4 Small Form Factor PC; HP EliteDesk 705 G4 Microtower PC; HP EliteDesk 705 G4 Small Form Factor PC
UNSPSC-codeKnown for one	Unknown — not stated by the source	39121408

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.