Product comparison · 2 internal hard drives

Seagate IronWolf ST6000VN006_B2 internal hard drive vs Seagate Savvio ST9450404SS-RF internal hard drive

13specifications compared
11differ
2identical
24known for one product only

Key differences

The Seagate Savvio ST9450404SS-RF internal hard drive has 4,600 RPM more HDD speed than the Seagate IronWolf ST6000VN006_B2 internal hard drive (10000 RPM vs 5400 RPM). The Seagate IronWolf ST6000VN006_B2 internal hard drive has 1" more HDD size than the Seagate Savvio ST9450404SS-RF internal hard drive (3.5" vs 2.5"). The Seagate IronWolf ST6000VN006_B2 internal hard drive has 240 MB more storage drive buffer size than the Seagate Savvio ST9450404SS-RF internal hard drive (256 MB vs 16 MB). HDD capacity: 6 TB on the Seagate IronWolf ST6000VN006_B2 internal hard drive, 450 GB on the Seagate Savvio ST9450404SS-RF internal hard drive. Interface: Serial ATA III on the Seagate IronWolf ST6000VN006_B2 internal hard drive, SAS on the Seagate Savvio ST9450404SS-RF internal hard drive.

HDD capacity
- IronWolf ST6000VN006_B2 internal hard drive:6 TB
- Savvio ST9450404SS-RF internal hard drive:450 GB
HDD speed
- IronWolf ST6000VN006_B2 internal hard drive:5400 RPM
- Savvio ST9450404SS-RF internal hard drive:10000 RPM
HDD size
- IronWolf ST6000VN006_B2 internal hard drive:3.5"
- Savvio ST9450404SS-RF internal hard drive:2.5"
Interface
- IronWolf ST6000VN006_B2 internal hard drive:Serial ATA III
- Savvio ST9450404SS-RF internal hard drive:SAS
Storage drive buffer size
- IronWolf ST6000VN006_B2 internal hard drive:256 MB
- Savvio ST9450404SS-RF internal hard drive:16 MB
Operating temperature (T-T)
- IronWolf ST6000VN006_B2 internal hard drive:0 - 65 °C
- Savvio ST9450404SS-RF internal hard drive:5 - 55 °C
Operating shock
- IronWolf ST6000VN006_B2 internal hard drive:80 G
- Savvio ST9450404SS-RF internal hard drive:40 G
Width
- IronWolf ST6000VN006_B2 internal hard drive:101.8 mm
- Savvio ST9450404SS-RF internal hard drive:70 mm

Side by side

Differences highlightedShow differences only

Comparison of ST6000VN006_B2, ST9450404SS-RF
37 specifications	A Seagate IronWolf ST6000VN006_B2 internal hard drive Model ST6000VN006_B2 View product	B Seagate Savvio ST9450404SS-RF internal hard drive Model ST9450404SS-RF View product
Features5 differ
HDD capacityDiffers	6 TB	450 GB
HDD speedDiffers	5400 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
Type	HDD	HDD
Component forKnown for one	NAS	Unknown — not stated by the source
Storage drive buffer sizeDiffers	256 MB	16 MB
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Uncorrectable Bit Error Rate (UBER)Known for one	< 1 per 10^14 bits read	Unknown — not stated by the source
Error Recovery Control (ERC)Known for one	Yes	Unknown — not stated by the source
Rotational Vibration (RV) sensorsKnown for one	Yes	Unknown — not stated by the source
24/7 operationKnown for one	Yes	Unknown — not stated by the source
Start/stop cyclesKnown for one	600000	Unknown — not stated by the source
Noise level (idle)Known for one	26 dB	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	1000000 h	Unknown — not stated by the source
HDD number of headsKnown for one	Unknown — not stated by the source	3
Read seek timeKnown for one	Unknown — not stated by the source	4.08 ms
Write seek timeKnown for one	Unknown — not stated by the source	4.65 ms
Average latencyKnown for one	Unknown — not stated by the source	3 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	5.3 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.25 W	Unknown — not stated by the source
Power consumption (idle)Known for one	4 W	Unknown — not stated by the source
Operating voltageKnown for one	5 / 12 V	Unknown — not stated by the source
Start-up currentKnown for one	1.8 A	Unknown — not stated by the source
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 65 °C	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C	-40 - 70 °C
Operating shockDiffers	80 G	40 G
Non-operating shockKnown for one	300 G	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	101.8 mm	70 mm
DepthDiffers	147 mm	100.2 mm
HeightDiffers	26.1 mm	14.8 mm
WeightDiffers	630 g	208 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	70 x 100.2 x 14.8 mm
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Disks included quantityKnown for one	Unknown — not stated by the source	3 pc(s)
InternalKnown for one	Unknown — not stated by the source	Yes

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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