Product comparison · 2 internal hard drives

Seagate DB35 Series ST3320820SCE-RF internal hard drive vs Seagate Desktop HDD ST5000VX0011-20PK internal hard drive

9specifications compared
5differ
4identical
15known for one product only

Key differences

The Seagate Desktop HDD ST5000VX0011-20PK internal hard drive has 120 MB more storage drive buffer size than the Seagate DB35 Series ST3320820SCE-RF internal hard drive (128 MB vs 8 MB). The Seagate Desktop HDD ST5000VX0011-20PK internal hard drive has 250,000 more start/stop cycles than the Seagate DB35 Series ST3320820SCE-RF internal hard drive (300000 vs 50000). HDD capacity: 320 GB on the Seagate DB35 Series ST3320820SCE-RF internal hard drive, 5 TB on the Seagate Desktop HDD ST5000VX0011-20PK internal hard drive. Interface: Ultra-ATA/100 on the Seagate DB35 Series ST3320820SCE-RF internal hard drive, Serial ATA III on the Seagate Desktop HDD ST5000VX0011-20PK internal hard drive. Operating temperature (T-T): 0 - 60 °C on the Seagate DB35 Series ST3320820SCE-RF internal hard drive, 0 - 70 °C on the Seagate Desktop HDD ST5000VX0011-20PK internal hard drive.

HDD capacity
- DB35 Series ST3320820SCE-RF internal hard drive:320 GB
- Desktop HDD ST5000VX0011-20PK internal hard drive:5 TB
Interface
- DB35 Series ST3320820SCE-RF internal hard drive:Ultra-ATA/100
- Desktop HDD ST5000VX0011-20PK internal hard drive:Serial ATA III
Storage drive buffer size
- DB35 Series ST3320820SCE-RF internal hard drive:8 MB
- Desktop HDD ST5000VX0011-20PK internal hard drive:128 MB
Start/stop cycles
- DB35 Series ST3320820SCE-RF internal hard drive:50000
- Desktop HDD ST5000VX0011-20PK internal hard drive:300000
Operating temperature (T-T)
- DB35 Series ST3320820SCE-RF internal hard drive:0 - 60 °C
- Desktop HDD ST5000VX0011-20PK internal hard drive:0 - 70 °C

Side by side

Differences highlightedShow differences only

Comparison of ST3320820SCE-RF, ST5000VX0011-20PK
24 specifications	A Seagate DB35 Series ST3320820SCE-RF internal hard drive Model ST3320820SCE-RF View product	B Seagate Desktop HDD ST5000VX0011-20PK internal hard drive Model ST5000VX0011-20PK View product
Features4 differ
HDD capacityDiffers	320 GB	5 TB
HDD size	3.5"	3.5"
InterfaceDiffers	Ultra-ATA/100	Serial ATA III
Type	HDD	HDD
Storage drive buffer sizeDiffers	8 MB	128 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Bytes per sectorKnown for one	Unknown — not stated by the source	4096
Start/stop cyclesDiffers	50000	300000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1000000 h
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	8 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (idle)Known for one	Unknown — not stated by the source	6.7 W
Operating voltage	5 / 12 V	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	1.2 A
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 70 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	20 pc(s)
Weight & dimensionsidentical
WidthKnown for one	101.6 mm	Unknown — not stated by the source
DepthKnown for one	147 mm	Unknown — not stated by the source
HeightKnown for one	26.1 mm	Unknown — not stated by the source
WeightKnown for one	580 g	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.

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