Product comparison · 2 internal hard drives

Origin Storage HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy vs Seagate Desktop HDD ST3250310AS-RF internal hard drive

6specifications compared
3differ
3identical
29known for one product only

Key differences

The Origin Storage HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy has 504 MB more storage drive buffer size than the Seagate Desktop HDD ST3250310AS-RF internal hard drive (512 MB vs 8 MB). HDD capacity: 22 TB on the Origin Storage HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, 250 GB on the Seagate Desktop HDD ST3250310AS-RF internal hard drive. Interface: NL-SAS on the Origin Storage HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy, Serial ATA II on the Seagate Desktop HDD ST3250310AS-RF internal hard drive.

HDD capacity
- HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:22 TB
- Desktop HDD ST3250310AS-RF internal hard drive:250 GB
Interface
- HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:NL-SAS
- Desktop HDD ST3250310AS-RF internal hard drive:Serial ATA II
Storage drive buffer size
- HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy:512 MB
- Desktop HDD ST3250310AS-RF internal hard drive:8 MB

Side by side

Differences highlightedShow differences only

Comparison of DELL-22TBNLS/7-S20, ST3250310AS-RF
35 specifications	A Origin Storage HDD 22TB 3.5in NearLine SAS 7200RPM in Hot Swap Caddy Model DELL-22TBNLS/7-S20 View product	B Seagate Desktop HDD ST3250310AS-RF internal hard drive Model ST3250310AS-RF View product
Features3 differ
HDD capacityDiffers	22 TB	250 GB
HDD speed	7200 RPM	7200 RPM
HDD size	3.5"	3.5"
InterfaceDiffers	NL-SAS	Serial ATA II
Type	HDD	HDD
Storage drive buffer sizeDiffers	512 MB	8 MB
Read seek timeKnown for one	Unknown — not stated by the source	8.5 ms
Write seek timeKnown for one	Unknown — not stated by the source	10 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	700000 h
Component forKnown for one	NAS	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
HDD interface transfer rateKnown for one	12 Gbit/s	Unknown — not stated by the source
Poweridentical
Power consumption (idle)Known for one	Unknown — not stated by the source	5.3 W
Power consumption (read)Known for one	Unknown — not stated by the source	8.5 W
Power consumption (write)Known for one	Unknown — not stated by the source	8.5 W
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2 A
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 70 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 3048 m
Non-operating altitudeKnown for one	Unknown — not stated by the source	-60.96 - 12192 m
Operating shockKnown for one	Unknown — not stated by the source	63 G
Non-operating shockKnown for one	Unknown — not stated by the source	350 G
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	101.6 mm
DepthKnown for one	Unknown — not stated by the source	147 mm
HeightKnown for one	Unknown — not stated by the source	20 mm
WeightKnown for one	Unknown — not stated by the source	365 g
Other featuresidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Warranty periodKnown for one	5 year(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.

More internal hard drive comparisons

All internal hard drive comparisons