Product comparison · 2 computer cases

ISY 21669.04 Small Form Factor (SFF) Black, Silver vs UNYKAch 4U 19″ UK 4129

14specifications compared
11differ
3identical
19known for one product only

Key differences

Form factor
- 21669.04 Small Form Factor (SFF) Black, Silver:Small Form Factor (SFF)
- 4U 19″ UK 4129:Rack
Material
- 21669.04 Small Form Factor (SFF) Black, Silver:Metal
- 4U 19″ UK 4129:SGCC
Product colour
- 21669.04 Small Form Factor (SFF) Black, Silver:Black, Silver
- 4U 19″ UK 4129:Black
Number of 3.5" bays
- 21669.04 Small Form Factor (SFF) Black, Silver:12
- 4U 19″ UK 4129:8
Number of 5.25" bays
- 21669.04 Small Form Factor (SFF) Black, Silver:0
- 4U 19″ UK 4129:3
Rack capacity
- 21669.04 Small Form Factor (SFF) Black, Silver:2U
- 4U 19″ UK 4129:4U
Power supply included
- 21669.04 Small Form Factor (SFF) Black, Silver:Yes
- 4U 19″ UK 4129:No
Supported HDD sizes
- 21669.04 Small Form Factor (SFF) Black, Silver:2.5,3.5"
- 4U 19″ UK 4129:3.5"

Side by side

Differences highlightedShow differences only

Comparison of 21669.04, 4U 19″ UK 4129
33 specifications	A ISY 21669.04 Small Form Factor (SFF) Black, Silver Model 21669.04 View product	B UNYKAch 4U 19″ UK 4129 View product
Design6 differ
Form factorDiffers	Small Form Factor (SFF)	Rack
MaterialDiffers	Metal	SGCC
Product colourDiffers	Black, Silver	Black
Supported motherboard form factorsKnown for one	Unknown — not stated by the source	ATX
Number of 3.5" baysDiffers	12	8
Number of 5.25" baysDiffers	0	3
Number of internal 3.5" baysKnown for one	Unknown — not stated by the source	8
Number of external 5.25" baysKnown for one	Unknown — not stated by the source	3
Number of expansion slotsKnown for one	Unknown — not stated by the source	7
Rack capacityDiffers	2U	4U
Anti-dust filterKnown for one	Unknown — not stated by the source	Yes
Number of 2.5" baysKnown for one	12	Unknown — not stated by the source
Power supply1 differ
Power supply includedDiffers	Yes	No
Power supplyKnown for one	1600 W	Unknown — not stated by the source
Number of power supply unitsKnown for one	2	Unknown — not stated by the source
Ports & interfacesidentical
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	0
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantityKnown for one	Unknown — not stated by the source	0
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
Storage1 differ
Supported HDD sizesDiffers	2.5,3.5"	3.5"
Weight & dimensions3 differ
WidthDiffers	438 mm	430 mm
DepthDiffers	771 mm	550 mm
HeightDiffers	87 mm	180 mm
WeightKnown for one	Unknown — not stated by the source	14 kg
Material thicknessKnown for one	Unknown — not stated by the source	1 mm
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	560 mm
Package depthKnown for one	Unknown — not stated by the source	670 mm
Package heightKnown for one	Unknown — not stated by the source	247 mm
Package weightKnown for one	Unknown — not stated by the source	15 kg

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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