Product comparison · 2 internal hard drives

HP 581284-B21-NS internal hard drive vs Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy

7specifications compared
2differ
5identical
10known for one product only

Key differences

HDD capacity
- 581284-B21-NS internal hard drive:450 GB
- HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy:1.8 TB
HDD interface transfer rate
- 581284-B21-NS internal hard drive:6 Gbit/s
- HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy:12 Gbit/s

Side by side

Differences highlightedShow differences only

Comparison of 581284-B21-NS, DELL-1800SAS/10-S16
17 specifications	A HP 581284-B21-NS internal hard drive Model 581284-B21-NS View product	B Origin Storage HDD 1.8TB 2.5in SAS 10000RPM in Hot Swap Caddy Model DELL-1800SAS/10-S16 View product
Features2 differ
HDD capacityDiffers	450 GB	1.8 TB
Hot-swapKnown for one	Unknown — not stated by the source	Yes
HDD interface transfer rateDiffers	6 Gbit/s	12 Gbit/s
Poweridentical
Operating voltageKnown for one	Unknown — not stated by the source	5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 55 °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 - 95%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 95%
Packaging contentidentical
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	320 g
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS

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