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Toshiba

Toshiba AL15SE 1.8TB 10.5K SAS 12G SFF 4Kn Hard Drive

MPNAL15SEB18EP

The Toshiba AL15SEB18EP is a 1.8TB 2.5in SFF SAS 12Gb/s hard drive spinning at 10500 rpm, with a 128 MB cache and a 4Kn sector format.

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Tested, cleaned and graded. Fully functional, with warranty.

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Toshiba AL15SE 1.8TB 10.5K SAS 12G SFF 4Kn Hard Drive

AL15SEB18EP · Refurbished · 1 year warranty

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Overview

The Toshiba AL15SE 1.8TB 10.5K SAS 12G SFF 4Kn Hard Drive, MPN AL15SEB18EP, is a 1.8TB disk for small-form-factor SAS bays. The spindle turns at 10500 rpm, the cache is 128 MB and the link runs at 12 Gbps.

Its 4Kn sector format means native large sectors. That works on platforms where the controller, firmware and operating system support 4Kn, and it fails or underperforms where they do not. Confirm support before ordering, and do not combine it with other sector formats in the same array unless your controller allows it.

At 1.8TB per drive, the capacity per slot is high for a 2.5in disk, which is helpful in servers with a limited number of bays that still rely on spinning media.

The AL15SEB18EP is offered new or refurbished with a choice of 1 year or 3 years of warranty, and used with a 90 day warranty. Send us your quantity and platform details, and we will reply with pricing for each condition.

Specifications

Toshiba AL15SEB18EP specifications
Manufacturer part numberAL15SEB18EP
BrandToshiba
Cache128 MB
Weight g230
InterfaceSAS
Drive typeHDD
Mttf hours2,000,000
Form factor2.5in SFF
Idle power w4.6
Product lineAL15SE
Sector format4Kn
Capacity1.8TB
Latency avg ms2.86
Interface speed12 Gb/s
Rotational speed10,500 rpm
Sustained transfer mibs260

Specifications from the manufacturer's datasheet ↗

FAQ

What sector format does the Toshiba AL15SEB18EP use?
4Kn.
What is the capacity?
1.8TB, in a 2.5in SFF form factor.
What interface, rpm and cache?
SAS at 12 Gbps, 10500 rpm and a 128 MB cache.
What warranty does a used unit carry?
90 days. New and refurbished units carry 1 year or 3 years.

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