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HP

HP 718162-S21 1.2TB 10000 RPM SAS 6Gb/s 2.5" internal hard drive

SKU CH-C7P3-VWMNP MPN 718162-S21

1.2 TB 10000 RPM SAS internal drive with 768 MBps transfer rate for high-transaction workloads

  • Total capacity1.2 TB
  • Interface typeSAS 6Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Flash memory typeOthers
  • Rotational speed10,000 RPM
  • 2TB capacity stores large enterprise workloads
  • 10000 RPM spindle accelerates transaction-heavy applications
  • SAS 6Gb/s interface supports high-availability data integrity
  • 5-inch form factor fits dense server chassis
  • 768 MBps maximum transfer rate sustains demanding I/O

HP 1.2 TB 10 000 RPM SAS 6 Gb/s drive

This HP 718162-S21 is a 1.2 TB enterprise hard drive spinning at 10 000 RPM with a SAS 6 Gb/s interface in a 2.5 inch form factor. It is built for servers and storage arrays that demand high transaction throughput and data integrity. The bare drive ships without a carrier and is sold in new condition.

Suits SAS bays needing 10 K speed

This drive fits systems that accept 2.5 inch SAS drives and can use the 6 Gb/s transfer rate for database, virtualization or other I/O intensive workloads. Buyers who require a larger capacity or a different form factor should consider other options. The Smart Carrier tray type noted by the manufacturer may affect hot plug compatibility in some chassis.

768 MBps maximum external transfer rate

The headline specification is the 768 MBps maximum external data transfer rate enabled by the SAS 6 Gb/s interface. This figure determines whether the drive can sustain the throughput your application requires. Verify that your controller and backplane support this speed before purchase.

How it compares

Measured against everything we stock in 3.5-Inch Internal Desktop HDDs, at today’s prices. Recalculated every night.

Price $606.99
Pricier than about 90% of the 4,938 comparable items (median $107.99).
Total capacity 1.2 TB
Lower than about 58% of the 2,372 comparable items (median 2 TB).
Price per TB $505.83 per TB
Pricier than about 90% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameHP
Model name718162-S21
Total capacity1.2 TB
Performance
Rotational speed10,000 RPM
Mean latency6Gb/s
Storage
Flash memory typeOthers
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.91 kg
Package size229 × 203 × 152 mm

Questions about this item

What real-world throughput does the SAS 6Gb/s interface deliver on the 718162-S21?

The interface caps at 768 MBps, matching the 6 Gbps SAS link speed.

Which drive bay and carrier does the 2.5-inch 718162-S21 require?

It fits a 2.5-inch bay and ships with an HP Smart Carrier tray for hot-plug bays.

How is the 718162-S21 installed, and what step is often missed?

Slide the drive into the Smart Carrier until it clicks, then insert the carrier into the hot-plug bay until the latch engages.

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