We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Silver 2.5 inch SATA hard drive, 7mm thin, bare drive packaging

Seagate

Seagate ST500LM030 BarraCuda 500GB 5400 RPM 128MB SATA 2.5" laptop hard drive

SKU CH-MWSV-PKYES MPN ST500LM030

A 500 GB 2.5-inch SATA hard drive with 128 MB cache and 5400 RPM speed for laptop upgrades

  • PackagingBare Drive
  • InterfaceSATA 6.0Gb/s
  • Capacity500GB
  • Cache128MB
  • RPM5400 RPM
  • FeaturesBroadest 2.5-inch hard drive portfolio with up to 5TB capaci

Capacity 500GB

  • 500 GB capacity stores large media libraries and backups
  • 128 MB cache accelerates frequent file access for snappier response
  • 5400 RPM spindle balances quiet operation with everyday performance
  • 7 mm thin 2.5 inch form factor fits slim laptops and compact systems
  • SATA 6.0 Gb/s interface delivers up to 140 MB/s transfer rates

500 GB 2.5" SATA laptop drive

The Seagate BarraCuda ST500LM030 is a 500 GB internal hard drive built for 2.5-inch laptop bays. It spins at 5400 RPM with a 128 MB cache and connects through a SATA 6.0 Gb/s interface. The 7 mm z-height fits slim notebooks and small-form-factor systems.

Suits storage upgrades not speed builds

This drive suits users who need affordable extra capacity for documents, media and backups in a laptop or compact desktop. It is not for buyers who want the low latency or high throughput of solid-state storage. It is also not for systems that only accept 15 mm high drives or that lack a SATA power and data connection.

Check bay height and SATA cables

Before ordering verify that the drive bay accepts a 7 mm high 2.5-inch unit measuring 69.85 mm wide by 100.35 mm long. Confirm the motherboard or caddy provides a standard SATA data port and matching power connector. Ensure the operating system can recognise a 500 GB SATA volume.

Highlights

  • 500 GB capacity stores large media libraries and backups
  • 128 MB cache accelerates frequent file access for snappier response
  • 5400 RPM spindle balances quiet operation with everyday performance
  • 7 mm thin 2.5 inch form factor fits slim laptops and compact systems
  • SATA 6.0 Gb/s interface delivers up to 140 MB/s transfer rates

Specifications

BrandSeagate
SeriesBarraCuda
ModelST500LM030
PackagingBare Drive
InterfaceSATA 6.0Gb/s
Capacity500GB
Cache128MB
RPM5400 RPM
FeaturesBroadest 2.5-inch hard drive portfolio with up to 5TB capacity and both 7mm and 15mm form factors suitable for a variety of compute applications.
Thinnest and lightest 2.5-inch hard drive with up to 2TB storage in a 7mm z-height, providing seamless upgrades of thin and light laptops and smaller form factor systems.
Fast data rates of up to 140MB/s enables superior PC end-user experience and snappier file transfers.
2.5-inch, 15mm z-height hard drives provide 3TB to 5TB in capacity, offering the highest-capacity 2.5-inch hard drives available for external or all-in-one storage.
15mm z
UsageFor Daily Computing
Form Factor2.5"
Height (maximum)7mm
Width (maximum)69.85mm
Length (maximum)100.35mm
Shipping weight0.50 kg
Package size165 × 133 × 64 mm

Other versions of this model

4 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What laptop drive bay height does the 7mm ST500LM030 fit?

The drive measures 7mm high, matching the standard slim 2.5-inch bay found in most modern ultrabooks and thin-and-light notebooks.

Will the SATA 6.0Gb/s interface work with my older SATA 3.0Gb/s motherboard?

Yes, the SATA 6.0Gb/s interface is backward compatible and will operate at the 3.0Gb/s speed supported by the older motherboard.

How can I confirm the 128MB cache and 5400 RPM are active after installation?

Use a tool such as CrystalDiskInfo or the drive properties in Device Manager to verify the reported cache size and rotational speed.

New to this? Paying with USDT: TRC-20 or ERC-20 — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.