Product comparison · 2 internal hard drives

Seagate Enterprise ST2000NM0074-20PK internal hard drive vs Seagate EE25 Series ST373455LC-RF internal hard drive

13specifications compared
12differ
1identical
11known for one product only

Key differences

The Seagate EE25 Series ST373455LC-RF internal hard drive has 7,800 RPM more HDD speed than the Seagate Enterprise ST2000NM0074-20PK internal hard drive (15000 RPM vs 7200 RPM). The Seagate EE25 Series ST373455LC-RF internal hard drive has 1" more HDD size than the Seagate Enterprise ST2000NM0074-20PK internal hard drive (3.5" vs 2.5"). The Seagate Enterprise ST2000NM0074-20PK internal hard drive has 112 MB more storage drive buffer size than the Seagate EE25 Series ST373455LC-RF internal hard drive (128 MB vs 16 MB). HDD capacity: 2 TB on the Seagate Enterprise ST2000NM0074-20PK internal hard drive, 73 GB on the Seagate EE25 Series ST373455LC-RF internal hard drive. Interface: SAS on the Seagate Enterprise ST2000NM0074-20PK internal hard drive, Ultra320 SCSI on the Seagate EE25 Series ST373455LC-RF internal hard drive.

HDD capacity
- Enterprise ST2000NM0074-20PK internal hard drive:2 TB
- EE25 Series ST373455LC-RF internal hard drive:73 GB
HDD speed
- Enterprise ST2000NM0074-20PK internal hard drive:7200 RPM
- EE25 Series ST373455LC-RF internal hard drive:15000 RPM
HDD size
- Enterprise ST2000NM0074-20PK internal hard drive:2.5"
- EE25 Series ST373455LC-RF internal hard drive:3.5"
Interface
- Enterprise ST2000NM0074-20PK internal hard drive:SAS
- EE25 Series ST373455LC-RF internal hard drive:Ultra320 SCSI
Storage drive buffer size
- Enterprise ST2000NM0074-20PK internal hard drive:128 MB
- EE25 Series ST373455LC-RF internal hard drive:16 MB
Average latency
- Enterprise ST2000NM0074-20PK internal hard drive:4.16 ms
- EE25 Series ST373455LC-RF internal hard drive:2 ms
Power consumption (typical)
- Enterprise ST2000NM0074-20PK internal hard drive:8.93 W
- EE25 Series ST373455LC-RF internal hard drive:13.6 W
Operating voltage
- Enterprise ST2000NM0074-20PK internal hard drive:5 V
- EE25 Series ST373455LC-RF internal hard drive:5 / 12 V

Side by side

Differences highlightedShow differences only

Comparison of ST2000NM0074-20PK, ST373455LC-RF
24 specifications	A Seagate Enterprise ST2000NM0074-20PK internal hard drive Model ST2000NM0074-20PK View product	B Seagate EE25 Series ST373455LC-RF internal hard drive Model ST373455LC-RF View product
Features6 differ
HDD capacityDiffers	2 TB	73 GB
HDD speedDiffers	7200 RPM	15000 RPM
HDD sizeDiffers	2.5"	3.5"
InterfaceDiffers	SAS	Ultra320 SCSI
Type	HDD	HDD
Storage drive buffer sizeDiffers	128 MB	16 MB
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
HDD sustained transfer rateKnown for one	226 MiB/s	Unknown — not stated by the source
Average latencyDiffers	4.16 ms	2 ms
Mean time between failures (MTBF)Known for one	1400000 h	Unknown — not stated by the source
Read seek timeKnown for one	Unknown — not stated by the source	3.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	4 ms
Power2 differ
Power consumption (typical)Differs	8.93 W	13.6 W
Power consumption (idle)Known for one	4.84 W	Unknown — not stated by the source
Operating voltageDiffers	5 V	5 / 12 V
Operational conditions1 differ
Operating temperature (T-T)Differs	5 - 60 °C	5 - 55 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating shockKnown for one	Unknown — not stated by the source	60 G
Non-operating shockKnown for one	Unknown — not stated by the source	250 G
Weight & dimensions3 differ
WidthDiffers	101.8 mm	101.6 mm
DepthDiffers	147 mm	146.1 mm
HeightDiffers	26.1 mm	25.4 mm
WeightKnown for one	605 g	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	20 pc(s)	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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