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Silver 2.5 inch SAS hard drive with tray, Dell 341-8715 146GB 10000 RPM 16MB cache

DELL

DELL 341-8715 146GB 10000 RPM 16MB SAS 3Gb/s 2.5" internal hard drive

SKU CH-4D5F-GVB6K MPN 341-8715

A 146GB 10000 RPM SAS 3Gb/s 2.5" internal hard drive with 16MB cache for fast enterprise storage

  • Total capacity146 GB
  • Interface typeSAS 3Gb/s
  • Form factor2.5 in (6.35 cm)
  • Rotational speed10,000 RPM
  • Cache memory16 MB
  • 10,000 RPM spindle cuts latency for transactional workloads
  • 146 GB capacity stores OS plus core datasets
  • 16 MB cache buffers bursts during heavy I/O
  • SAS interface delivers 3 Gb/s bandwidth for server backplanes
  • 5-inch form factor fits dense 2U and blade chassis

Capacity and interface

This is a 146GB 2.5" internal hard drive with a SAS 3Gb/s interface, spinning at 10000 RPM and equipped with 16MB cache. It fits Dell systems and other servers or workstations that accept 2.5" SAS drives.

Who it suits

It suits administrators replacing a failed drive in a SAS backplane or expanding an existing SAS array where 146GB capacity matches the RAID set. It is not for buyers who need larger capacities, lower noise profiles, or interfaces other than SAS 3Gb/s.

Deciding specification

The SAS 3Gb/s interface is the single specification that determines compatibility; the drive will only function in controllers and backplanes that support this SAS signalling rate.

How it compares

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

Price $60.99
Cheaper than about 69% of the 4,938 comparable items (median $107.99).
Total capacity 146 GB
Lower than about 94% of the 2,372 comparable items (median 2 TB).
Price per TB $417.74 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 name341-8715
Total capacity146 GB
Performance
Rotational speed10,000 RPM
Storage
Cache memory16 MB
Ports & slots
Interface typeSAS 3Gb/s
Size & build
Form factor2.5 in (6.35 cm)
Shipping weight0.45 kg
Package size203 × 102 × 51 mm

Questions about this item

What host interface does the 341-8715 require to function?

This 146GB drive requires a SAS 3Gb/s host controller or RAID card to operate.

Will the 10000 RPM SAS drive work in an enclosure that also holds slower SAS or SCSI disks?

Yes, the drive will negotiate the SAS 3Gb/s link speed independently, so it can share a backplane or chain with older SAS or SCSI devices.

How can I verify the 341-8715 is running at its rated 10000 RPM after installation?

Check the drive’s reported rotational speed and SAS link rate in your RAID BIOS, OS disk utility, or SMART data to confirm 10000 RPM and 3Gb/s operation.

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