What is the storage capacity and form factor of the Seagate Exos 7E2000 ST2000NX0343?

The drive offers 2TB storage capacity in a 2.5-inch form factor with 0.6-inch height, 2.8-inch width, and 4-inch depth. This compact design optimizes data center real estate while providing enterprise-class storage for servers.

What interface does this drive use?

It features a SAS 12Gb/s interface, suitable for servers with capable disk controllers. This supports high-performance connectivity in SAN and NAS environments, alongside 512e advanced format.

What are the performance specifications?

The drive has a 7200 RPM rotational speed and 128MB cache buffer. These contribute to enhanced caching and consistent performance in storage-hungry business applications.

What reliability ratings does it have?

Rated for 2 million hours MTBF and 0.44% AFR. These metrics, combined with PowerChoice and RAID Rebuild features, support 24x7 enterprise operations.

Is this a secure model?

Yes, it is a Seagate Secure Model with SED capabilities. This provides self-encrypting drive functionality for data protection in enterprise environments.

ST2000NX0343 - Seagate 2TB 7200RPM SAS 12Gb/s 2.5-in Hard Drive

Name: ST2000NX0343 - Seagate 2TB 7200RPM SAS 12Gb/s 2.5-in Hard Drive
Brand: Seagate
SKU: ST2000NX0343
Price: 468 USD
Availability: InStock

ST2000NX0343 - Seagate 2TB 7200RPM SAS 12Gb/s 2.5-in Hard Drive | US IT Hardware

Product overview

The Seagate Exos 7E2000 ST2000NX0343 is an enterprise-class 2.5-inch hard drive with 2TB storage capacity. It features a SAS 12Gb/s interface and 7200 RPM rotational speed. This model uses 512e advanced format and includes a 128MB cache buffer. Designed as a Seagate Secure Model with SED capabilities, it supports PowerChoice technology for power management and RAID Rebuild features. Reliability metrics include 2 million hours MTBF and 0.44% AFR. Physical dimensions are 0.6 inches height, 2.8 inches width, 4 inches depth, with an approximate weight of 6.98 oz. It is suited for storage-hungry business applications, SAN, and NAS environments. The drive optimizes data center real estate while supporting server capacity and performance needs through enhanced caching.

2TB capacity in 2.5-inch form factor
SAS 12Gb/s interface, 512e format
7200 RPM, 128MB cache buffer
2M hours MTBF, 0.44% AFR
SED model with PowerChoice tech
RAID Rebuild, enterprise reliability

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Spindle Speed
Manufacturer part #	ST2000NX0343
Brand	Seagate
AFR	0.44%
Model	ST2000NX0343
Series	Enterprise Capacity 2.5 HDD
Capacity	2 TB
Idle Power	3.53 W
Form Factor	2.5-inch SFF; 15mm z-height
Cache Buffer	128 MB
Product Line	Exos 7E2000
Product Type	Enterprise Hard Disk Drive

Compatible systems

Compatible with any server or storage system supporting 2.5-inch SAS 12Gb/s drives

Any Server
Model: Any with 2.5-inch SAS controller
Form factor: 2.5-inch SFF
Generation: Any
Compatible with any server that accepts 2.5-inch x 15mm SFF SAS drive

Best for

Data Centers
Optimizes data center real estate with 2.5-inch form factor and 2TB capacity at 7200 RPM.
SAN/NAS
Supports storage area networks and network attached storage with SAS 12Gb/s interface and RAID Rebuild features.
Business Servers
Boosts server capacity using 512e format, 128MB cache, and 2M hours MTBF reliability.
Enterprise Workloads
Handles storage-hungry applications with SED security and PowerChoice for efficiency.

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

2TB SAS Hard Drives 7200 RPM SAS Hard Drives 2.5-inch SAS Hard Drives Enterprise SAS Hard Drives

MTBF	1400000 h
Average Latency	4.16 ms
Maximum Sustained Transfer Rate	136 MB/s

Interface	SAS 12 Gb/s
Interface Ports	Dual
Interface Access Speed	12.0 Gb/s

Seagate 2TB 7200RPM SAS 12Gb/s 2.5-in Hard Drive

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Performance

Power Consumption

Networking Ports & Interfaces

Seagate 2TB 7200RPM SAS 12Gb/s 2.5-in Hard Drive

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Shop these collections

Performance

Power Consumption

Networking Ports & Interfaces