Product comparison · 2 internal hard drives

Seagate Laptop Ultrathin HDD ST500LT033-50PK internal hard drive vs Seagate Surveillance HDD, 3TB

Key differences

HDD capacity
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:500 GB
- Surveillance HDD, 3TB:3 TB
HDD size
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:2.5"
- Surveillance HDD, 3TB:3.5"
Storage drive buffer size
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:16 MB
- Surveillance HDD, 3TB:64 MB
Read seek time
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:13 ms
- Surveillance HDD, 3TB:8.5 ms
Write seek time
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:15 ms
- Surveillance HDD, 3TB:9.5 ms
Start/stop cycles
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:600000
- Surveillance HDD, 3TB:300000
Power consumption (typical)
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:1.4 W
- Surveillance HDD, 3TB:8 W
Power consumption (idle)
- Laptop Ultrathin HDD ST500LT033-50PK internal hard drive:0.48 W
- Surveillance HDD, 3TB:5.4 W

Differences highlightedShow differences only

Comparison of ST500LT033-50PK, Surveillance HDD, 3TB
26 specifications	A Seagate Laptop Ultrathin HDD ST500LT033-50PK internal hard drive Model ST500LT033-50PK View product	B Seagate Surveillance HDD, 3TB View product
Features6 differ
HDD capacityDiffers	500 GB	3 TB
HDD sizeDiffers	2.5"	3.5"
Storage drive buffer sizeDiffers	16 MB	64 MB
Read seek timeDiffers	13 ms	8.5 ms
Write seek timeDiffers	15 ms	9.5 ms
Start/stop cyclesDiffers	600000	300000
Component forKnown for one	Unknown — not stated by the source	Surveillance system
Power4 differ
Power consumption (typical)Differs	1.4 W	8 W
Power consumption (idle)Differs	0.48 W	5.4 W
Operating voltageDiffers	5 V	5 / 12 V
Start-up currentDiffers	1 A	2 A
Power consumption (standby)Known for one	Unknown — not stated by the source	0.75 W
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 70 °C
Operating shockKnown for one	400 G	Unknown — not stated by the source
Non-operating shockKnown for one	1000 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	69.8 mm	101.6 mm
DepthDiffers	100.3 mm	147 mm
HeightDiffers	5 mm	26.1 mm
WeightDiffers	93 g	610 g
Packaging dataidentical
Quantity per packKnown for one	50 pc(s)	Unknown — not stated by the source
Other featuresidentical
CertificationKnown for one	RoHS	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.