Seagate ST1000LM035 Speed Test, Benchmark, Specs, & Performance

Seagate ST1000LM035

Capacity : 1TB
Family : Mobile HDD
Number of Plates : 1
Number of Heads : 2
Rotation : 5400RPM
Interface : SATA-III 6Gbps
Form Factor : 2.5 SATA HDD
Buffer : 128MB
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Monday, 21 April 2025 20:36 | Update at 2 weeks ago

This page presents the specifications and synthetic benchmark results of the disks Seagate ST1000LM035. The data provides an overview of the hardware’s performance based on standardized testing.

Seagate Brand

HDD 2.5 Format

1TB Capacity

SATA-III 6Gbps Interface

About Seagate Mobile HDD ST1000LM035-1RK172

The Seagate ST1000LM035-1RK172 is a 2.5-inch internal hard drive with a 1TB capacity designed for use in laptops and other portable devices. It uses a SATA III (6 Gb/s) interface and has a rotation speed of 5400 RPM, which makes it power efficient and quiet enough for daily computing needs.

Equipped with 128MB of cache, this model offers best-in-class read/write performance, suitable for storing data, documents, multimedia, and operating systems on laptops. It belongs to the Seagate Mobile HDD line, which is known for its balance between large capacity, low power consumption and slim dimensions.

Tested on Lenovo IdeaPad Slim 3i 14ITL6 (i5-1135G7, Win11, USB 3.1 Gen1) using Harddrive Enclosure USB 3.0

Hardware Benchmark Record

This table displays the scores or sequential read & write speeds (for storage types) of various synthetic benchmark applications commonly used to test hardware performance. You can click on the score column to view the submissions page by ID. At that URL, you can browse the submitted results of each application, including viewing screenshots of the benchmark results. For screenshots of benchmark results, you can click the “View” button in the screenshot column.

No	Benchmark	SEQ Read	SEQ Write	Facebook/Benchmark URL	Screenshot
	CrystalDiskMark	133.26 MB/s	129.08 MB/s	[ not available ]

Media Gallery

A collection of photos of tested hardware. These images can help you identify the physical form, model, and variant of the hardware in question. These photos are from our own documentation, and if they are not available we may not be able to document them.

Need Compare to Other Hardware?

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