Product comparison · 2 internal hard drives

Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy vs Seagate Desktop HDD ST3250824A-RF internal hard drive

5specifications compared
2differ
3identical
28known for one product only

Key differences

The Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy has 248 MB more storage drive buffer size than the Seagate Desktop HDD ST3250824A-RF internal hard drive (256 MB vs 8 MB). HDD capacity: 18 TB on the Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy, 250 GB on the Seagate Desktop HDD ST3250824A-RF internal hard drive.

HDD capacity
- HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:18 TB
- Desktop HDD ST3250824A-RF internal hard drive:250 GB
Storage drive buffer size
- HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy:256 MB
- Desktop HDD ST3250824A-RF internal hard drive:8 MB

Side by side

Differences highlightedShow differences only

Comparison of CPQ-18TBNLSA/7-S8, ST3250824A-RF
33 specifications	A Origin Storage HDD 18TB 3.5in NearLine SATA 7200RPM in Hot Swap Caddy Model CPQ-18TBNLSA/7-S8 View product	B Seagate Desktop HDD ST3250824A-RF internal hard drive Model ST3250824A-RF View product
Features2 differ
HDD capacityDiffers	18 TB	250 GB
Storage drive buffer sizeDiffers	256 MB	8 MB
HDD number of cylindersKnown for one	Unknown — not stated by the source	16383
HDD number of headsKnown for one	Unknown — not stated by the source	16
Read seek timeKnown for one	Unknown — not stated by the source	11 ms
Write seek timeKnown for one	Unknown — not stated by the source	12 ms
Average latencyKnown for one	Unknown — not stated by the source	4.16 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	Yes
Start/stop cyclesKnown for one	Unknown — not stated by the source	50000
InterfaceKnown for one	NL-SATA	Unknown — not stated by the source
Component forKnown for one	Server/workstation	Unknown — not stated by the source
Hot-swapKnown for one	No	Unknown — not stated by the source
HDD interface transfer rateKnown for one	6 Gbit/s	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 / 12 V
Start-up currentKnown for one	Unknown — not stated by the source	2.6 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	26.1 mm
WeightKnown for one	Unknown — not stated by the source	580 g
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	PCs
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.

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