Product comparison · 2 modems

D-Link DSL-320B modem 24000 Kbit/s vs Motorola SB6121 modem

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  • 10specifications compared
  • 6differ
  • 4identical
  • 38known for one product only

Key differences

The Motorola SB6121 modem has 130.072 Mbit/s more upstream data rate than the D-Link DSL-320B modem 24000 Kbit/s (131.072 Mbit/s vs 1 Mbit/s). The Motorola SB6121 modem has 198.464 Mbit/s more downstream data rate than the D-Link DSL-320B modem 24000 Kbit/s (222.464 Mbit/s vs 24 Mbit/s). The Motorola SB6121 modem has 28 mm more depth than the D-Link DSL-320B modem 24000 Kbit/s (133 mm vs 105 mm). Storage temperature (T-T): -20 - 70 °C on the D-Link DSL-320B modem 24000 Kbit/s, -30 - 70 °C on the Motorola SB6121 modem.

  • Upstream data rate
    • DSL-320B modem 24000 Kbit/s:1 Mbit/s
    • SB6121 modem:131.072 Mbit/s
  • Downstream data rate
    • DSL-320B modem 24000 Kbit/s:24 Mbit/s
    • SB6121 modem:222.464 Mbit/s
  • Storage temperature (T-T)
    • DSL-320B modem 24000 Kbit/s:-20 - 70 °C
    • SB6121 modem:-30 - 70 °C
  • Depth
    • DSL-320B modem 24000 Kbit/s:105 mm
    • SB6121 modem:133 mm
  • Height
    • DSL-320B modem 24000 Kbit/s:32 mm
    • SB6121 modem:42 mm
  • Width
    • DSL-320B modem 24000 Kbit/s:120 mm
    • SB6121 modem:133 mm

Side by side

Differences highlightedShow differences only (on)
Comparison of DSL-320B, SB6121
48 specifications
B

Motorola

SB6121 modem

Model SB6121

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Modemidentical
Modem typeKnown for oneADSL/ADSL2+Unknown — not stated by the source
Modem speedKnown for one24000 Kbit/sUnknown — not stated by the source
Performance2 differ
Upstream data rateDiffers1 Mbit/s131.072 Mbit/s
Downstream data rateDiffers24 Mbit/s222.464 Mbit/s
Networking featuresKnown for one10/100Base-TXUnknown — not stated by the source
Supported protocolsKnown for onePPPoE, PPPoA, DHCP, UPnPUnknown — not stated by the source
Data link protocolsKnown for oneUnknown — not stated by the sourceTCP/IP
Maximum data transfer rateKnown for oneUnknown — not stated by the source222.464 Mbit/s
ModulationKnown for oneUnknown — not stated by the source256-QAM, 64-QAM, QPSK
Featuresidentical
LED indicatorsKnown for oneYesUnknown — not stated by the source
Power LEDKnown for oneYesUnknown — not stated by the source
BandwidthKnown for oneUnknown — not stated by the source0.1 GHz
Frequency rangeKnown for oneUnknown — not stated by the source0.108 - 1 GHz
Ports & interfacesidentical
Modem (RJ-11) portsKnown for one1Unknown — not stated by the source
Certificatesidentical
Compliance certificatesKnown for oneRoHS, CE, Federal Communications Commission (FCC)Unknown — not stated by the source
CertificationKnown for oneCE, FCC, A-Tick, CSA, ROHSUnknown — not stated by the source
Operational conditions1 differ
Storage temperature (T-T)Differs-20 - 70 °C-30 - 70 °C
Weight & dimensions3 differ
DepthDiffers105 mm133 mm
HeightDiffers32 mm42 mm
WidthDiffers120 mm133 mm
Packaging dataidentical
Package depthKnown for one205 mmUnknown — not stated by the source
Package heightKnown for one68 mmUnknown — not stated by the source
Package weightKnown for one473.5 gUnknown — not stated by the source
Package widthKnown for one151 mmUnknown — not stated by the source
Logistics dataidentical
Master (outer) cases per pallet (air)Known for one24 pc(s)Unknown — not stated by the source
Master (outer) cases per pallet (sea)Known for one24 pc(s)Unknown — not stated by the source
Pallet gross lengthKnown for one110 cmUnknown — not stated by the source
Pallet gross weight (air)Known for one392 kgUnknown — not stated by the source
Pallet gross weight (sea)Known for one392 kgUnknown — not stated by the source
Pallet gross widthKnown for one120 cmUnknown — not stated by the source
Pallet height (air)Known for one13.5 cmUnknown — not stated by the source
Pallet height (sea)Known for one13.5 cmUnknown — not stated by the source
Products per pallet (air)Known for one720 pc(s)Unknown — not stated by the source
Products per pallet (sea)Known for one720 pc(s)Unknown — not stated by the source
Products per shipping (inner) caseKnown for one30 pc(s)Unknown — not stated by the source
Shipping (inner) case gross weightKnown for one15.5 kgUnknown — not stated by the source
Shipping (inner) case heightKnown for one43.5 cmUnknown — not stated by the source
Shipping (inner) case lengthKnown for one47.5 cmUnknown — not stated by the source
Shipping (inner) case net weightKnown for one14.2 kgUnknown — not stated by the source
Shipping (inner) case widthKnown for one36.2 cmUnknown — not stated by the source
Poweridentical
Power requirementsKnown for oneUnknown — not stated by the source(105 - 125)VAC, 60Hz/(100 - 240)VAC, (50 - 60)Hz
Power supply typeKnown for oneUnknown — not stated by the source9W
System requirementsidentical
Mac compatibilityKnown for oneUnknown — not stated by the sourceYes
Packaging contentidentical
Cables includedKnown for oneUnknown — not stated by the sourceLAN (RJ-45)

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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