Product comparison · 2 internal hard drives

Seagate Desktop HDD ST3250824A-RF internal hard drive vs Seagate IronWolf ST4000VN006_B2 internal hard drive

18specifications compared
13differ
5identical
23known for one product only

Key differences

The Seagate Desktop HDD ST3250824A-RF internal hard drive has 1,800 RPM more HDD speed than the Seagate IronWolf ST4000VN006_B2 internal hard drive (7200 RPM vs 5400 RPM). The Seagate IronWolf ST4000VN006_B2 internal hard drive has 248 MB more storage drive buffer size than the Seagate Desktop HDD ST3250824A-RF internal hard drive (256 MB vs 8 MB). The Seagate IronWolf ST4000VN006_B2 internal hard drive has 550,000 more start/stop cycles than the Seagate Desktop HDD ST3250824A-RF internal hard drive (600000 vs 50000). HDD capacity: 250 GB on the Seagate Desktop HDD ST3250824A-RF internal hard drive, 4 TB on the Seagate IronWolf ST4000VN006_B2 internal hard drive. Operating temperature (T-T): 0 - 60 °C on the Seagate Desktop HDD ST3250824A-RF internal hard drive, 0 - 65 °C on the Seagate IronWolf ST4000VN006_B2 internal hard drive.

HDD capacity
- Desktop HDD ST3250824A-RF internal hard drive:250 GB
- IronWolf ST4000VN006_B2 internal hard drive:4 TB
HDD speed
- Desktop HDD ST3250824A-RF internal hard drive:7200 RPM
- IronWolf ST4000VN006_B2 internal hard drive:5400 RPM
Storage drive buffer size
- Desktop HDD ST3250824A-RF internal hard drive:8 MB
- IronWolf ST4000VN006_B2 internal hard drive:256 MB
Start/stop cycles
- Desktop HDD ST3250824A-RF internal hard drive:50000
- IronWolf ST4000VN006_B2 internal hard drive:600000
Start-up current
- Desktop HDD ST3250824A-RF internal hard drive:2.6 A
- IronWolf ST4000VN006_B2 internal hard drive:1.8 A
Operating temperature (T-T)
- Desktop HDD ST3250824A-RF internal hard drive:0 - 60 °C
- IronWolf ST4000VN006_B2 internal hard drive:0 - 65 °C
Operating altitude
- Desktop HDD ST3250824A-RF internal hard drive:-60.96 - 3048 m
- IronWolf ST4000VN006_B2 internal hard drive:-304 - 3048 m
Non-operating altitude
- Desktop HDD ST3250824A-RF internal hard drive:-60.96 - 12192 m
- IronWolf ST4000VN006_B2 internal hard drive:-304 - 12192 m

Side by side

Differences highlightedShow differences only

Comparison of ST3250824A-RF, ST4000VN006_B2
41 specifications	A Seagate Desktop HDD ST3250824A-RF internal hard drive Model ST3250824A-RF View product	B Seagate IronWolf ST4000VN006_B2 internal hard drive Model ST4000VN006_B2 View product
Features4 differ
HDD capacityDiffers	250 GB	4 TB
HDD speedDiffers	7200 RPM	5400 RPM
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA III
Component forKnown for one	Unknown — not stated by the source	NAS
Storage drive buffer sizeDiffers	8 MB	256 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
HDD sustained transfer rateKnown for one	Unknown — not stated by the source	202 MiB/s
Rotational Vibration (RV) sensorsKnown for one	Unknown — not stated by the source	Yes
24/7 operationKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesDiffers	50000	600000
Workload rate limitKnown for one	Unknown — not stated by the source	180 TB/year
Mean time to failure (MTTF)Known for one	Unknown — not stated by the source	1000000 h
HDD number of cylindersKnown for one	16383	Unknown — not stated by the source
HDD number of headsKnown for one	16	Unknown — not stated by the source
Read seek timeKnown for one	11 ms	Unknown — not stated by the source
Write seek timeKnown for one	12 ms	Unknown — not stated by the source
Average latencyKnown for one	4.16 ms	Unknown — not stated by the source
Bytes per sectorKnown for one	512	Unknown — not stated by the source
RefurbishedKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	4.8 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	3.96 W
Start-up currentDiffers	2.6 A	1.8 A
Operational conditions5 differ
Operating temperature (T-T)Differs	0 - 60 °C	0 - 65 °C
Operating vibrationKnown for one	Unknown — not stated by the source	0.25 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating altitudeDiffers	-60.96 - 3048 m	-304 - 3048 m
Non-operating altitudeDiffers	-60.96 - 12192 m	-304 - 12192 m
Operating shockDiffers	63 G	80 G
Non-operating shockDiffers	350 G	300 G
Operating relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	101.6 mm	101.8 mm
HeightDiffers	26.1 mm	20.2 mm
WeightDiffers	580 g	490 g
Other featuresidentical
Compatible productsKnown for one	PCs	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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