Product comparison · 2 internal hard drives

HP 72.8GB universal hot-plug Ultra320 SCSI hard drive vs HP Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB

3specifications compared
3differ
0identical
17known for one product only

Key differences

The HP Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB has 427.2 GB more HDD capacity than the HP 72.8GB universal hot-plug Ultra320 SCSI hard drive (500 GB vs 72.8 GB). The HP 72.8GB universal hot-plug Ultra320 SCSI hard drive has 7,800 RPM more HDD speed than the HP Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB (15000 RPM vs 7200 RPM). Interface: Ultra320 SCSI on the HP 72.8GB universal hot-plug Ultra320 SCSI hard drive, SATA,Serial ATA on the HP Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB.

HDD capacity
- 72.8GB universal hot-plug Ultra320 SCSI hard drive:72.8 GB
- Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB:500 GB
HDD speed
- 72.8GB universal hot-plug Ultra320 SCSI hard drive:15000 RPM
- Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB:7200 RPM
Interface
- 72.8GB universal hot-plug Ultra320 SCSI hard drive:Ultra320 SCSI
- Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB:SATA,Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 72.8GB universal hot-plug Ultra320 SCSI hard drive, Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB
20 specifications	A HP 72.8GB universal hot-plug Ultra320 SCSI hard drive View product	B HP Unidad de disco duro (paquete de 25) SATA (NCQ/Smart IV), 6.0 Gbp/s, 7.200 rpm de 500 GB View product
Features3 differ
HDD capacityDiffers	72.8 GB	500 GB
HDD speedDiffers	15000 RPM	7200 RPM
InterfaceDiffers	Ultra320 SCSI	SATA,Serial ATA
Component forKnown for one	Unknown — not stated by the source	PC
Storage drive buffer sizeKnown for one	Unknown — not stated by the source	8 MB
Native Command Queuing (NCQ)Known for one	Unknown — not stated by the source	Yes
HP segmentKnown for one	Unknown — not stated by the source	Business
HDD sizeKnown for one	3.5"	Unknown — not stated by the source
TypeKnown for one	HDD	Unknown — not stated by the source
Hot-swapKnown for one	Yes	Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	89 mm
HeightKnown for one	Unknown — not stated by the source	25.4 mm
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	84717050
Other featuresidentical
Data transfer rateKnown for one	Unknown — not stated by the source	6 Gbit/s
Disks included quantityKnown for one	Unknown — not stated by the source	25 pc(s)
Compatible productsKnown for one	Unknown — not stated by the source	- HP Compaq 6200 Pro Microtower PC - HP Compaq 6200 Pro Small Form Factor PC - HP Compaq 8200 Elite Convertible Minitower PC - HP Compaq 8200 Elite Microtower PC - HP Compaq 8200 Elite Small Form Factor PC
Drive device heightKnown for one	Unknown — not stated by the source	2.54 cm
Storage drive controllerKnown for one	Unknown — not stated by the source	SATA
Connector(s)Known for one	80-pin	Unknown — not stated by the source
Poweridentical
Operating voltageKnown for one	5 / 12 V	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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