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DELL

DELL 342-0452 300GB 15000 RPM SAS 6Gb/s 3.5" internal hard drive

SKU CH-FAAA-HR84G MPN 342-0452

300 GB, 15 000 RPM SAS drive in a 3.5″ hot-swap tray for server workloads

  • Total capacity300 GB
  • Interface typeSAS 6Gb/s
  • Form factor3.5 in (8.89 cm)
  • Packaging typeBare Drive
  • Rotational speed15,000 RPM
  • Mean latency12Gb/s
  • 15000 RPM spindle cuts average latency for faster transaction processing
  • SAS 6Gb/s interface delivers high-throughput connectivity for server workloads
  • 300 GB capacity fits dense storage arrays in 3.5 inch bays
  • Hot-swap tray enables drive replacement without system downtime
  • New condition ensures full manufacturer specification from first power-on

Server-grade 300 GB SAS drive

The Dell 342-0452 is a 300 GB 3.5-inch internal hard drive spinning at 15000 RPM. It uses a SAS 6Gb/s interface and is built for server workloads that demand fast sequential access.

Fits hot-swap 3.5-inch bays

The drive slides into a standard 3.5-inch hot-swap tray so it can be replaced without powering down the chassis. A SAS backplane or controller with 6Gb/s support is required to connect the drive to the system.

15K spindle keeps latency low

At 15000 RPM the average latency is rated at 12 ms, giving quick response for transaction-heavy applications. The mechanical design draws more power and generates more heat than slower drives, so adequate airflow in the server enclosure is necessary.

How it compares

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

Price $154.99
Pricier than about 61% of the 4,938 comparable items (median $107.99).
Total capacity 300 GB
Lower than about 88% of the 2,372 comparable items (median 2 TB).
Price per TB $516.63 per TB
Pricier than about 90% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name342-0452
Total capacity300 GB
Recommended useIdeal for Servers
Performance
Rotational speed15,000 RPM
Mean latency12Gb/s
Ports & slots
Interface typeSAS 6Gb/s
Size & build
Form factor3.5 in (8.89 cm)
Shipping weight0.45 kg
Package size203 × 102 × 51 mm

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