Product comparison · 2 internal hard drives

Fujitsu HDD 73GB SAS 15K vs Samsung HD103SI 1TB HDD + 20PK Kit

Key differences

HDD capacity
- HDD 73GB SAS 15K:73 GB
- HD103SI 1TB HDD + 20PK Kit:1 TB
HDD speed
- HDD 73GB SAS 15K:15000 RPM
- HD103SI 1TB HDD + 20PK Kit:5400 RPM
Interface
- HDD 73GB SAS 15K:SAS
- HD103SI 1TB HDD + 20PK Kit:Serial ATA
Storage drive buffer size
- HDD 73GB SAS 15K:16 MB
- HD103SI 1TB HDD + 20PK Kit:32 MB
Average latency
- HDD 73GB SAS 15K:2 ms
- HD103SI 1TB HDD + 20PK Kit:5.52 ms
Width
- HDD 73GB SAS 15K:147 mm
- HD103SI 1TB HDD + 20PK Kit:101.5 mm
Depth
- HDD 73GB SAS 15K:101.4 mm
- HD103SI 1TB HDD + 20PK Kit:147 mm
Weight
- HDD 73GB SAS 15K:750 g
- HD103SI 1TB HDD + 20PK Kit:610 g

Differences highlightedShow differences only

Comparison of HDD 73GB SAS 15K, HD103SI 1TB HDD + 20PK Kit
23 specifications	A Fujitsu HDD 73GB SAS 15K View product	B Samsung HD103SI 1TB HDD + 20PK Kit View product
Features5 differ
HDD capacityDiffers	73 GB	1 TB
HDD speedDiffers	15000 RPM	5400 RPM
InterfaceDiffers	SAS	Serial ATA
Storage drive buffer sizeDiffers	16 MB	32 MB
Track to track seek timeKnown for one	Unknown — not stated by the source	8.9 ms
Average latencyDiffers	2 ms	5.52 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Operating shockKnown for one	Unknown — not stated by the source	70 G
Non-operating shockKnown for one	Unknown — not stated by the source	300 G
Weight & dimensions3 differ
WidthDiffers	147 mm	101.5 mm
DepthDiffers	101.4 mm	147 mm
Height	26.1 mm	26.1 mm
WeightDiffers	750 g	610 g
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Drive device, transfer rateKnown for one	Unknown — not stated by the source	300 MB/s
Drive ready timeKnown for one	Unknown — not stated by the source	12 s
Internal	Yes	Yes
HDD transfer rateKnown for one	3000 Mbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source

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.