All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products

Product comparison · 2 internal hard drives

HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p vs Lenovo ThinkStation 450GB SAS HDD

Add a product
  • 6specifications compared
  • 5differ
  • 1identical
  • 12known for one product only

Key differences

The HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p has 50 GB more HDD capacity than the Lenovo ThinkStation 450GB SAS HDD (500 GB vs 450 GB). The Lenovo ThinkStation 450GB SAS HDD has 7,800 RPM more HDD speed than the HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p (15000 RPM vs 7200 RPM). Interface: Serial ATA on the HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p, SAS on the Lenovo ThinkStation 450GB SAS HDD. Width: 146 mm on the HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p, 4 in on the Lenovo ThinkStation 450GB SAS HDD. Height: 12.7 mm on the HP 500GB 7200RPM Upgrade Bay HDD f/ 8440p, 1 in on the Lenovo ThinkStation 450GB SAS HDD.

  • HDD capacity
    • 500 GB
    • 450 GB
  • HDD speed
    • 7200 RPM
    • 15000 RPM
  • Interface
    • Serial ATA
    • SAS
  • Width
    • 146 mm
    • 4 in
  • Height
    • 12.7 mm
    • 1 in

Side by side

Differences highlightedShow differences only
18 specifications
A

HP

500GB 7200RPM Upgrade Bay HDD f/ 8440pView product
B

Lenovo

ThinkStation 450GB SAS HDDView product
Features3 differ
HDD capacityDiffers500 GB450 GB
HDD speedDiffers7200 RPM15000 RPM
InterfaceDiffersSerial ATASAS
Component forKnown for oneServer/workstation
Storage drive buffer sizeKnown for one16 MB
Read seek timeKnown for one3.5 ms
Average latencyKnown for one2 ms
SMART technologyKnown for oneYes
Weight & dimensions2 differ
WidthDiffers146 mm4 in
DepthKnown for one5.8 in
HeightDiffers12.7 mm1 in
WeightKnown for one140 g
Other featuresidentical
HDD transfer rateKnown for one300 Mbit/s
Compatible operating systemsKnown for oneWindows 7
InternalYesYes
Mac compatibilityKnown for oneNo
Compatible productsKnown for oneEliteBook 8440p
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 60 °C

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