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Silver 3.5 inch enterprise hard drive with SAS connector, bare drive P:HUS156045VLS600

HGST

HGST HUS156045VLS600 450GB 15000 RPM 64MB SAS 3.5" internal hard drive

SKU CH-QCK6-ZY4BW MPN HUS156045VLS600

Enterprise 3.5" SAS hard drive with 450GB capacity, 15000 RPM spindle speed and 64MB cache for high-performance storage

  • Total capacity450 GB
  • Interface typeSAS 6Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed15,000 RPM
  • Cache memory64 MB
  • 15000 RPM spindle speed enables rapid data access
  • 64MB cache buffer smooths burst workloads
  • SAS 6Gb/s interface supports high-throughput enterprise arrays
  • 4ms average seek time cuts latency for random I/O
  • 450GB capacity in a 3.5-inch form factor fits dense server bays

450 GB 15 000 RPM SAS enterprise drive

The HGST Ultrastar 15K600 HUS156045VLS600 is a 3.5 inch internal hard drive built for enterprise workloads. It delivers 450 GB of storage on a SAS 6 Gb/s interface with a 15 000 RPM spindle and 64 MB cache. Average seek time is 3.4 ms and average latency is 2 ms.

Suited for high-transaction servers.

This drive suits database servers, transaction-heavy applications and tier-one storage where low latency and high IOPS matter. The 15 000 RPM speed and SAS interface support consistent performance under heavy random workloads. Buyers who need larger capacity per spindle should look elsewhere.

SAS 6 Gb/s interface decides compatibility

The single specification that determines fit is the SAS 6 Gb/s interface; the host system must provide a compatible SAS backplane or controller. Without that connection the drive cannot operate. Verify the controller and backplane support SAS 6 Gb/s 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 $267.99
Pricier than about 79% of the 4,938 comparable items (median $107.99).
Total capacity 450 GB
Lower than about 82% of the 2,372 comparable items (median 2 TB).
Price per TB $595.53 per TB
Pricier than about 90% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameHitachi GST
Product lineUltrastar 15K600
Model nameHUS156045VLS600 (0B23662)
Total capacity450 GB
Performance
Rotational speed15,000 RPM
Average seek time3.4 ms
Mean latency2 ms
Storage
Cache memory64 MB
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight1.36 kg
Package size152 × 102 × 27 mm

Questions about this item

Does the bare drive include a mounting tray or cables, or must they be purchased separately?

The drive ships as a bare 3.5" unit without a tray or cables; both must be sourced separately for installation.

Which capacity and speed combination is offered in the Ultrastar 15K600 series for this part number?

This model provides 450GB at 15000 RPM with a 64MB cache over a SAS 6Gb/s interface.

What does the 3.4ms average seek time mean for real-world server workloads?

The 3.4ms seek time and 2ms latency enable rapid random I/O, reducing transaction response times in database and virtualization environments.

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