Product comparison · 2 computer cases

FSP U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black vs UNYKAch AERO C15

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  • 24specifications compared
  • 18differ
  • 6identical
  • 42known for one product only

Key differences

The FSP U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black has 17 more 3.5" bays than the UNYKAch AERO C15 (18 vs 1). The FSP U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black has 2 more 2.5" bays than the UNYKAch AERO C15 (4 vs 2). The FSP U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black has 5 more expansion slots than the UNYKAch AERO C15 (9 vs 4). Only the UNYKAch AERO C15 has power supply included. Form factor: Full Tower on the FSP U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black, Midi Tower on the UNYKAch AERO C15.

  • Form factor
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:Full Tower
    • AERO C15:Midi Tower
  • Type
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:Server
    • AERO C15:PC
  • Number of 3.5" bays
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:18
    • AERO C15:1
  • Number of 2.5" bays
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:4
    • AERO C15:2
  • Number of expansion slots
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:9
    • AERO C15:4
  • Maximum CPU cooler height
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:18 cm
    • AERO C15:13 cm
  • Maximum graphics card length
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:42 cm
    • AERO C15:30 cm
  • Power supply included
    • U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black:No
    • AERO C15:Yes

Side by side

Differences highlightedShow differences only (off)
Comparison of U660-B Case Full Tower mITX, mATX, ATX (BTF), E-ATX, EEB Black, AERO C15
66 specifications
Design9 differ
Form factorDiffersFull TowerMidi Tower
TypeDiffersServerPC
MaterialDiffersSPCCSGCC, Acrylonitrile butadiene styrene (ABS)
Product colourBlackBlack
Supported motherboard form factorsDiffersATX, Micro-ITX, Mini-ITX, EEBmicro ATX, ITX
Number of 3.5" baysDiffers181
Number of 2.5" baysDiffers42
Number of internal 3.5" baysKnown for oneUnknown — not stated by the source1
Number of external 5.25" baysKnown for oneUnknown — not stated by the source1
Number of storage drives supportedKnown for oneUnknown — not stated by the source4
Number of expansion slotsDiffers94
On/off buttonYesYes
Reset buttonKnown for oneUnknown — not stated by the sourceYes
Maximum CPU cooler heightDiffers18 cm13 cm
Maximum graphics card lengthDiffers42 cm30 cm
Number of 5.25" baysKnown for one0Unknown — not stated by the source
IlluminationKnown for oneYesUnknown — not stated by the source
Cable managementKnown for oneYesUnknown — not stated by the source
Maximum PSU lengthKnown for one23 cmUnknown — not stated by the source
Power supply1 differ
Power supply includedDiffersNoYes
Power supplyKnown for oneUnknown — not stated by the source500 W
Supported power supply form factorsATXATX
Power supply locationKnown for oneRearUnknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers31
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity00
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity11
USB 3.2 Gen 2x2 Type-C ports quantity00
Audio inputKnown for oneUnknown — not stated by the sourceYes
Audio outputKnown for oneUnknown — not stated by the sourceYes
Combo headphone/mic portKnown for oneYesUnknown — not stated by the source
Cooling1 differ
Front fans diameters supportedDiffers120,140 mm120 mm
Rear fans installedKnown for oneUnknown — not stated by the source1x 80 mm
Fan rated voltageKnown for oneUnknown — not stated by the source12 V
Fan speedKnown for oneUnknown — not stated by the source800 - 1800 RPM
Maximum air pressureKnown for oneUnknown — not stated by the source0.56 mmH2O
Maximum airflowKnown for oneUnknown — not stated by the source36.2 cfm
Noise level (high speed)Known for oneUnknown — not stated by the source25 dB
Pulse-width modulation (PWM) supportKnown for oneUnknown — not stated by the sourceYes
Number of front fans supported (max)Known for one4Unknown — not stated by the source
Number of side fans supported (max)Known for one4Unknown — not stated by the source
Side fans diameters supportedKnown for one120,140 mmUnknown — not stated by the source
Number of rear fans supported (max)Known for one1Unknown — not stated by the source
Rear fans diameters supportedKnown for one120,140 mmUnknown — not stated by the source
Number of top fans supported (max)Known for one3Unknown — not stated by the source
Top fans diameters supportedKnown for one120,140 mmUnknown — not stated by the source
Number of bottom fans supported (max)Known for one3Unknown — not stated by the source
Bottom fans diameters supportedKnown for one120 mmUnknown — not stated by the source
Liquid cooling capabilityKnown for oneYesUnknown — not stated by the source
Side radiator sizes supportedKnown for one360 mmUnknown — not stated by the source
Top radiator sizes supportedKnown for one360 mmUnknown — not stated by the source
Storage1 differ
Supported HDD sizesDiffers3.5,2.5"2.5,3.5"
SSD form factorKnown for one2.5"Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers258 mm173 mm
DepthDiffers450 mm365 mm
HeightDiffers568 mm370 mm
WeightDiffers11.6 kg2.8 kg
Material thicknessKnown for one0.8 mmUnknown — not stated by the source
Packaging dataidentical
Package widthKnown for oneUnknown — not stated by the source215 mm
Package depthKnown for oneUnknown — not stated by the source405 mm
Package heightKnown for oneUnknown — not stated by the source427 mm
Package volumeKnown for oneUnknown — not stated by the source37100 cm³
Package weightKnown for oneUnknown — not stated by the source3.69 kg
Other featuresidentical
Screws includedKnown for oneUnknown — not stated by the sourceYes
Bearing typeKnown for oneUnknown — not stated by the sourceHydraulic
Fan connectorKnown for oneUnknown — not stated by the source4-pin

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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