Is the Seagate ST2000NX0343 a self-encrypting drive?

Yes. Its encryption is listed as SED (Seagate Secure).

What interface and form factor does it have?

SAS at 12 Gbps in a 2.5in SFF form factor.

What capacity and cache?

2TB with a 128 MB cache, at 7200 rpm.

Is it available used?

Yes, with a 90 day warranty. New and refurbished units carry 1 year or 3 years.

Seagate

Seagate Exos 7E2000 2TB 7.2K SAS 12G SFF 512e SED Hard Drive

Name: Seagate Exos 7E2000 2TB 7.2K SAS 12G SFF 512e SED Hard Drive
Brand: Seagate
SKU: ST2000NX0343

MPNST2000NX0343

The Seagate Exos 7E2000 ST2000NX0343 is a 2TB 2.5in SFF SAS 12Gb/s hard drive with a 7200 rpm spindle, 128 MB cache, 512e format and SED (Seagate Secure) encryption.

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

Warranty

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Seagate Exos 7E2000 2TB 7.2K SAS 12G SFF 512e SED Hard Drive

ST2000NX0343 · Refurbished · 1 year warranty

Quantity (units)

Overview

The Seagate Exos 7E2000 2TB 7.2K SAS 12G SFF 512e SED Hard Drive, MPN ST2000NX0343, is a self-encrypting version of a 2TB 2.5in SAS disk. The encryption spec is listed as SED (Seagate Secure), which means the drive handles encryption itself rather than relying on the host.

That feature matters to buyers with data-protection requirements, since the drive can protect stored data if it leaves the building. Whether the feature works in your setup depends on your controller and key management, so check support before ordering.

The rest of the specs are 12 Gbps SAS, 7200 rpm, a 128 MB cache and a 512e sector format. The 2.5in size fits dense servers and shelves with small-form-factor SAS bays.

The ST2000NX0343 is offered new or refurbished, each 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

Seagate ST2000NX0343 specifications
Manufacturer part number	ST2000NX0343
Brand	Seagate
Cache	128 MB
Interface	SAS
Drive type	HDD
Encryption	SED (Seagate Secure)
Form factor	2.5in SFF
Sector format	512e
Capacity	2TB
Interface speed	12 Gb/s
Rotational speed	7,200 rpm

Specifications from the manufacturer's datasheet ↗

FAQ

Is the Seagate ST2000NX0343 a self-encrypting drive?: Yes. Its encryption is listed as SED (Seagate Secure).
What interface and form factor does it have?: SAS at 12 Gbps in a 2.5in SFF form factor.
What capacity and cache?: 2TB with a 128 MB cache, at 7200 rpm.
Is it available used?: Yes, with a 90 day warranty. New and refurbished units carry 1 year or 3 years.