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DELL

DELL 400-AJRM 300GB 2.5" SAS 15000 RPM internal hard drive

SKU CH-W6T1-BEDT6

A 300 GB 2.5 inch SAS hard drive spinning at 15000 RPM with hot-swap support for compatible Dell PowerEdge servers

  • Total capacity300 GB
  • Interface typeSAS 3Gb/s
  • Form factor2.5 in (6.35 cm)
  • Packaging typeBare Drive
  • Rotational speed15,000 RPM
  • Mean latency3Gb/s
  • 300 GB capacity expands server storage
  • 15 000 RPM spindle speed accelerates data access
  • SAS 12 Gb/s interface enables fast transfers
  • 5 inch form factor fits dense PowerEdge bays
  • Hot-swap support allows drive replacement without downtime

Dell 300GB 15K SAS Server Drive

This new Dell 400-AJRM is a 300GB 2.5-inch internal hard drive spinning at 15,000 RPM. It connects via a SAS interface rated at 12Gb/s and supports hot-swap operation. The bare drive is designed for Dell PowerEdge servers such as the FC630, M630 and VRTX platforms.

Suits High-IO Server Workloads

Administrators needing low-latency storage for transactional databases or virtualisation hosts will benefit from the 15,000 RPM spindle speed. Buyers who require larger capacity per drive bay or silent operation for desktop use should consider other storage types.

12Gb/s SAS Interface Decides Compatibility

The drive uses a 12Gb/s SAS connection and will only operate in backplanes or controllers that support this standard. Verify that your server chassis and RAID card list 12Gb/s SAS support before purchasing.

How it compares

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

Price $104.99
Typical for this category: the median of 4,938 items is $107.99.
Total capacity 300 GB
Lower than about 88% of the 2,372 comparable items (median 2 TB).
Price per TB $349.97 per TB
Pricier than about 87% of the 2,365 comparable items (median $62.21 per TB).

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Specifications

Product
Brand nameDell
Model name400-AJRM
Total capacity300 GB
Performance
Rotational speed15,000 RPM
Mean latency3Gb/s
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor2.5 in (6.35 cm)

Questions about this item

Does the Dell 400-AJRM arrive as a bare drive or with a caddy and cables included?

The drive is supplied as a bare unit only; a hot-swap caddy and SAS cables must be sourced separately.

Should I choose the 12Gb/s SAS version or the 3Gb/s SAS version listed in the specifications?

The manufacturer highlights specify a 12Gb/s SAS interface, so select the 12Gb/s variant for full performance.

What does the 15000 RPM rating mean for actual throughput inside a PowerEdge FC630?

The 15000 RPM spindle speed combined with the 12Gb/s SAS link delivers high sustained transfer rates and low access latency for transactional workloads.

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