Product comparison · 2 internal hard drives

Seagate S-series ST4000NC000-RF internal hard drive vs Seagate Savvio ST600MM0006-RF internal hard drive

15specifications compared
10differ
5identical
20known for one product only

Key differences

The Seagate Savvio ST600MM0006-RF internal hard drive has 4,100 RPM more HDD speed than the Seagate S-series ST4000NC000-RF internal hard drive (10000 RPM vs 5900 RPM). The Seagate S-series ST4000NC000-RF internal hard drive has 1" more HDD size than the Seagate Savvio ST600MM0006-RF internal hard drive (3.5" vs 2.5"). The Seagate S-series ST4000NC000-RF internal hard drive has 4 more HDD heads than the Seagate Savvio ST600MM0006-RF internal hard drive (8 vs 4). HDD capacity: 4 TB on the Seagate S-series ST4000NC000-RF internal hard drive, 600 GB on the Seagate Savvio ST600MM0006-RF internal hard drive. Interface: Serial ATA III on the Seagate S-series ST4000NC000-RF internal hard drive, SAS on the Seagate Savvio ST600MM0006-RF internal hard drive.

HDD capacity
- S-series ST4000NC000-RF internal hard drive:4 TB
- Savvio ST600MM0006-RF internal hard drive:600 GB
HDD speed
- S-series ST4000NC000-RF internal hard drive:5900 RPM
- Savvio ST600MM0006-RF internal hard drive:10000 RPM
HDD size
- S-series ST4000NC000-RF internal hard drive:3.5"
- Savvio ST600MM0006-RF internal hard drive:2.5"
Interface
- S-series ST4000NC000-RF internal hard drive:Serial ATA III
- Savvio ST600MM0006-RF internal hard drive:SAS
HDD number of heads
- S-series ST4000NC000-RF internal hard drive:8
- Savvio ST600MM0006-RF internal hard drive:4
Power consumption (idle)
- S-series ST4000NC000-RF internal hard drive:4.59 W
- Savvio ST600MM0006-RF internal hard drive:3.4 W
Operating voltage
- S-series ST4000NC000-RF internal hard drive:5 / 12 V
- Savvio ST600MM0006-RF internal hard drive:5 V
Operating temperature (T-T)
- S-series ST4000NC000-RF internal hard drive:5 - 60 °C
- Savvio ST600MM0006-RF internal hard drive:5 - 55 °C

Side by side

Differences highlightedShow differences only

Comparison of ST4000NC000-RF, ST600MM0006-RF
35 specifications	A Seagate S-series ST4000NC000-RF internal hard drive Model ST4000NC000-RF View product	B Seagate Savvio ST600MM0006-RF internal hard drive Model ST600MM0006-RF View product
Features5 differ
HDD capacityDiffers	4 TB	600 GB
HDD speedDiffers	5900 RPM	10000 RPM
HDD sizeDiffers	3.5"	2.5"
InterfaceDiffers	Serial ATA III	SAS
HDD number of headsDiffers	8	4
Read seek timeKnown for one	12 ms	Unknown — not stated by the source
Write seek timeKnown for one	12 ms	Unknown — not stated by the source
Average seek timeKnown for one	12 ms	Unknown — not stated by the source
SMART technologyKnown for one	Yes	Unknown — not stated by the source
Bytes per sectorKnown for one	4096	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	800000 h	Unknown — not stated by the source
HDD number of cylindersKnown for one	Unknown — not stated by the source	2
Average latencyKnown for one	Unknown — not stated by the source	2.9 ms
Power2 differ
Power consumption (typical)Known for one	6.49 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.77 W	Unknown — not stated by the source
Power consumption (idle)Differs	4.59 W	3.4 W
Operating voltageDiffers	5 / 12 V	5 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	5 - 55 °C
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
Operating vibrationKnown for one	Unknown — not stated by the source	0.5 G
Non-operating vibrationKnown for one	Unknown — not stated by the source	3 G
Operating shockKnown for one	Unknown — not stated by the source	40 G
Non-operating shockKnown for one	Unknown — not stated by the source	400 G
Weight & dimensions2 differ
WidthKnown for one	101.8 mm	Unknown — not stated by the source
HeightDiffers	26.1 mm	15 mm
WeightDiffers	606 g	221 g
DepthKnown for one	Unknown — not stated by the source	100.5 mm
Other featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Transfer rateKnown for one	Unknown — not stated by the source	204 MB/s

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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