Product comparison · 2 internal hard drives

HP 652589-B21 internal hard drive vs Origin Storage 500GB 2.5" SATA 3Gb/s 7.2K

10specifications compared
8differ
2identical
17known for one product only

Key differences

HDD capacity
- 652589-B21 internal hard drive:900 GB
- 500GB 2.5" SATA 3Gb/s 7.2K:500 GB
HDD speed
- 652589-B21 internal hard drive:10000 RPM
- 500GB 2.5" SATA 3Gb/s 7.2K:7200 RPM
Interface
- 652589-B21 internal hard drive:SAS
- 500GB 2.5" SATA 3Gb/s 7.2K:Serial ATA III
Average seek time
- 652589-B21 internal hard drive:3.8 ms
- 500GB 2.5" SATA 3Gb/s 7.2K:13 ms
Width
- 652589-B21 internal hard drive:75.7 mm
- 500GB 2.5" SATA 3Gb/s 7.2K:70 mm
Height
- 652589-B21 internal hard drive:15.6 mm
- 500GB 2.5" SATA 3Gb/s 7.2K:7 mm
Weight
- 652589-B21 internal hard drive:725 g
- 500GB 2.5" SATA 3Gb/s 7.2K:115 g

Side by side

Differences highlightedShow differences only

Comparison of 652589-B21, 500GB 2.5" SATA 3Gb/s 7.2K
27 specifications	A HP 652589-B21 internal hard drive Model 652589-B21 View product	B Origin Storage 500GB 2.5" SATA 3Gb/s 7.2K View product
Features4 differ
HDD capacityDiffers	900 GB	500 GB
HDD speedDiffers	10000 RPM	7200 RPM
HDD size	2.5"	2.5"
InterfaceDiffers	SAS	Serial ATA III
TypeKnown for one	Unknown — not stated by the source	HDD
Component forKnown for one	Unknown — not stated by the source	Laptop
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	32 MB
HDD interface transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Read seek timeKnown for one	Unknown — not stated by the source	13 ms
Track to track seek timeKnown for one	Unknown — not stated by the source	1 ms
Average seek timeDiffers	3.8 ms	13 ms
Average latencyKnown for one	Unknown — not stated by the source	4.2 ms
Bytes per sectorKnown for one	Unknown — not stated by the source	512
RefurbishedKnown for one	Unknown — not stated by the source	No
Poweridentical
Operating voltage	5 V	5 V
Packaging contentidentical
Storage drive adapter includedKnown for one	Unknown — not stated by the source	No
Storage drive caddy includedKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WidthDiffers	75.7 mm	70 mm
HeightDiffers	15.6 mm	7 mm
WeightDiffers	725 g	115 g
DepthKnown for one	118.7 mm	Unknown — not stated by the source
Other features1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Data transfer rateKnown for one	Unknown — not stated by the source	3 Gbit/s
InternalKnown for one	Unknown — not stated by the source	Yes
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
Compatible productsDiffers	ProLiant BL460c Gen8, ProLiant DL360p Gen8, ProLiant DL380p Gen8, ProLiant ML350p Gen8, ProLiant SL250s Gen8	Dell Precision M6500

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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