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Silver 2.5 inch SAS hard drive bare unit model 702504-001

HP

HP 702504-001 450GB 2.5" SAS 10000 RPM laptop hard drive

SKU CH-XN0R-J2RCQ

A 2.5" SAS hard drive with 450GB capacity and 10000 RPM speed for enterprise laptops

  • Total capacity450 GB
  • Interface typeSAS
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Rotational speed10,000 RPM
  • Mean latency6Gb/s
  • 450GB capacity stores large datasets efficiently
  • 10000 RPM spindle delivers fast data access
  • SAS 6Gb/s interface enables high-throughput transfers
  • 5 inch form factor fits standard laptop bays
  • Genuine HP part 702504-001 ensures system compatibility

HP 450GB SAS 10K drive

This new HP 702504-001 hard drive delivers 450GB of storage in a 2.5 inch form factor. It spins at 10000 RPM and connects through a SAS interface rated at 6Gb/s. The unit is sold as a bare drive without a mounting tray. It suits servers or workstations that require a small-capacity, high-speed SAS disk.

Build integration with SAS controller

The drive needs a backplane or controller that supports the SAS protocol at 6Gb/s. Its 2.5 inch dimensions fit standard hot-swap bays or fixed cages designed for that form factor. No special mounting hardware is included, so the chassis must provide its own carrier or screws. The bare-drive packaging leaves cabling and tray choices entirely to the installer.

Bare drive packaging impact

Because the product ships without a tray, bracket or cables, the builder must supply compatible hardware for the target enclosure. No software utilities or firmware discs are bundled with the bare drive. The absence of accessories reduces box weight but adds a procurement step for anyone lacking spare SAS trays or screws.

How it compares

Measured against everything we stock in 2.5-Inch Internal Laptop HDDs, at today’s prices. Recalculated every night.

Price $48.99
Cheaper than about 69% of the 645 comparable items (median $66.99).
Total capacity 450 GB
Higher than about 57% of the 419 comparable items (median 320 GB).
Price per TB $108.87 per TB
Cheaper than about 79% of the 416 comparable items (median $233.48 per TB).

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Specifications

Product
Brand nameHP
Model name702504-001
Total capacity450 GB
Performance
Rotational speed10,000 RPM
Mean latency6Gb/s
Ports & slots
Interface typeSAS
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Will the 10000 RPM speed cause the drive to overheat in a laptop chassis?

The 2.5 inch form factor and SAS interface are standard for enterprise laptops; sustained operation stays within the thermal envelope designed for 10K drives.

What is the maximum sustained throughput I can expect from the 6Gb/s SAS link?

The SAS interface is rated at 6Gb/s, so real-world sustained transfers are limited by that bus ceiling rather than the 10000 RPM spindle.

Does my system need a SAS backplane or controller to use part 702504-001?

Yes — the drive uses a SAS interface, so a compatible SAS host bus adapter or backplane is required for it to function.

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