Product comparison · 2 floppy drives

NEC FD1231H-305 floppy drive vs Samsung SFD-321B/LFBL1

7specifications compared
4differ
3identical
9known for one product only

Key differences

The Samsung SFD-321B/LFBL1 has 30 g more weight than the NEC FD1231H-305 floppy drive (460 g vs 430 g). Operating temperature (T-T): 4 - 46 °C on the NEC FD1231H-305 floppy drive, 5 - 40 °C on the Samsung SFD-321B/LFBL1. Storage temperature (T-T): -20 - 46 °C on the NEC FD1231H-305 floppy drive, -40 - 60 °C on the Samsung SFD-321B/LFBL1. I/O ports: 34 pin on the NEC FD1231H-305 floppy drive, ATAPI on the Samsung SFD-321B/LFBL1.

Weight
- FD1231H-305 floppy drive:430 g
- SFD-321B/LFBL1:460 g
Operating temperature (T-T)
- FD1231H-305 floppy drive:4 - 46 °C
- SFD-321B/LFBL1:5 - 40 °C
Storage temperature (T-T)
- FD1231H-305 floppy drive:-20 - 46 °C
- SFD-321B/LFBL1:-40 - 60 °C
I/O ports
- FD1231H-305 floppy drive:34 pin
- SFD-321B/LFBL1:ATAPI

Side by side

Differences highlightedShow differences only

Comparison of FD1231H-305, SFD-321B/LFBL1
16 specifications	A NEC FD1231H-305 floppy drive Model FD1231H-305 View product	B Samsung SFD-321B/LFBL1 Model SFD-321B/LFBL1 View product
Featuresidentical
Access timeKnown for one	3 ms	Unknown — not stated by the source
Drive device speed	300 RPM	300 RPM
Data transfer rateKnown for one	250 Mbit/s	Unknown — not stated by the source
Maximum data transfer rateKnown for one	500 Mbit/s	Unknown — not stated by the source
Diskette drive memory	1.44 MB	1.44 MB
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	30000 h
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows XP/2000/ME/98/98 SE Mac OS X 10.2 Mac OS X 10.1 Mac OS 9.x Mac OS 8.6
Weight & dimensions1 differ
WeightDiffers	430 g	460 g
Operational conditions2 differ
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Operating temperature (T-T)Differs	4 - 46 °C	5 - 40 °C
Storage temperature (T-T)Differs	-20 - 46 °C	-40 - 60 °C
Ports & interfaces1 differ
I/O portsDiffers	34 pin	ATAPI
Other featuresidentical
Dimensions (WxDxH)Known for one	25.4 x 101.6 x 146 mm	Unknown — not stated by the source
Number of discsKnown for one	1 discs	Unknown — not stated by the source
Technical detailsidentical
Supported data transfer ratesKnown for one	250 / 500	Unknown — not stated by the source
Certificatesidentical
SafetyKnown for one	Unknown — not stated by the source	UL,CSA, FCC,TUV,CE,MIC,C-TICK

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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