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Toshiba

Toshiba N300 4TB 7.2K SATA 6G 3.5in NAS Hard Drive (Retail Kit)

MPNHDWQ140XZSTA

Also known as HDWQ140UZSVA

Toshiba N300 HDWQ140XZSTA is a 4TB 7200 RPM SATA 6Gb/s 3.5in NAS hard drive in retail kit packaging, for NAS units with up to 8 bays.

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

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Toshiba N300 4TB 7.2K SATA 6G 3.5in NAS Hard Drive (Retail Kit)

HDWQ140XZSTA · Refurbished · 1 year warranty

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Overview

Toshiba N300 HDWQ140XZSTA is the retail kit version of the 4TB N300 NAS drive. It suits home and small business NAS enclosures, and Toshiba lists support for systems with up to 8 drive bays.

The drive spins at 7200 RPM and uses CMR recording with 512n sectors. It connects over SATA at 6Gb/s and has 128MB of cache, with a sustained transfer rate of 204 MB/s. Power draw is 9.6 W operating and 5.2 W idle, and it weighs 0.72 kg.

For always-on use, the drive is rated at an MTTF of 1,000,000 hours, a workload of 180 TB per year, and 300,000 load/unload cycles. The unrecoverable read error rate is 1 per 10^14 bits.

The bare drive version is HDWQ140UZSVA. New, Refurbished and Used units are available; New and Refurbished come with 1 year or 3 years of warranty, Used with 90 days.

Specifications

Toshiba HDWQ140XZSTA specifications
Manufacturer part numberHDWQ140XZSTA
BrandToshiba
SeriesN300
PackageRetail kit
Cache128 MB
InterfaceSATA
RecordingCMR
Weight0.72 kg
Drive typeHDD
Mttf hours1,000,000
Drive classNAS
Form factor3.5in
Power idle w5.2
Sector format512n
Capacity4TB
Power operating w9.6
Load unload cycles300,000
Drive bays supportedUp to 8
Interface speed6 Gb/s
Rotational speed7,200 rpm
Workload tb per year180
Sustained transfer mbps204
Unrecoverable read error rate1 per 10^14 bits

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for HDWQ140XZSTA, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for HDWQ140XZSTA
Part numberTypeBrandNote
HDWQ140UZSVAAlternativeSame brandBulk (OEM) number of the same N300 4TB drive; Toshiba lists the retail package as HDWQ140*ZSTAQuote this part number

FAQ

How many NAS bays is the N300 HDWQ140XZSTA rated for?
Up to 8 drive bays.
Does the HDWQ140XZSTA use CMR recording?
Yes. It uses CMR with 512n sectors.
Is there another part number for this drive?
Yes. HDWQ140UZSVA is an alternative part number.
What workload is the HDWQ140XZSTA rated for?
180 TB per year.

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