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Silver 3.5 inch SAS hard drive bare unit

HGST

HGST 0F27356 Ultrastar He10 8TB 3.5" SAS 7200 RPM 256MB internal hard drive

SKU CH-FSVH-3R1XM MPN 0F27356

Helium-sealed 8 TB SAS drive with 7200 RPM and 256 MB cache for enterprise servers

  • Total capacity8 TB
  • Interface typeSAS 12Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed7,200 RPM
  • Cache memory256 MB
  • 8 TB capacity stores massive datasets
  • 7200 RPM spindle enables rapid data access
  • 256 MB cache buffers heavy workloads
  • SAS 12 Gb/s interface connects to enterprise controllers
  • Helium-sealed design reduces power draw

Capacity and interface

The HGST Ultrastar He10 0F27356 is an 8TB 3.5-inch internal hard drive with a SAS 12Gb/s interface. It spins at 7200 RPM and includes a 256MB cache for enterprise workloads.

Enterprise servers not consumer PCs

This drive suits data-centre arrays and server storage pools that need high-capacity helium-sealed reliability. It is not intended for desktop PCs, laptops or external enclosures that lack a SAS backplane.

Sustained enterprise workloads

HelioSeal helium technology reduces internal drag so the drive maintains consistent throughput during long write sequences. A 2.5M-hour MTBF rating and low power profile support continuous operation in multi-drive chassis.

How it compares

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

Price $283.99
Pricier than about 81% of the 4,938 comparable items (median $107.99).
Total capacity 8 TB
Higher than about 80% of the 2,372 comparable items (median 2 TB).
Price per TB $35.50 per TB
Cheaper than about 76% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameHGST
Product lineUltrastar He10
Model nameHUH721008AL5200 0F27356
Total capacity8 TB
Recommended useIdeal for Servers
Performance
Rotational speed7,200 RPM
Mean latency12Gb/s
Storage
Cache memory256 MB
Ports & slots
Interface typeSAS 12Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.68 kg
Package size137 × 79 × 15 mm

Questions about this item

What type of SAS controller or backplane is required to run the 12Gb/s interface on this drive?

A SAS controller or backplane that supports 12Gb/s SAS is needed to utilise the full interface speed of the Ultrastar He10.

Will the 3.5-inch form factor and SAS connector fit into the same drive bays as my existing 3.5-inch SAS drives?

Yes, the 3.5-inch form factor and standard SAS connector are compatible with typical enterprise 3.5-inch drive bays and backplanes.

How can I confirm the drive is operating at the rated 7200 RPM and 12Gb/s link speed after installation?

Check the SMART data or controller BIOS for a reported spindle speed of 7200 RPM and a negotiated link rate of 12Gb/s.

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