Previous
Next
Seagate

Seagate Barracuda ST5000LM000 5TB 5400RPM 128MB 2.5" SATA III HDD (Retail)

SKU 15234 Brand Seagate EAN13 0763649078969
Seagate Barracuda ST5000LM000: 5TB 2.5in SATA III HDD, 5400 RPM, 128MB cache. Ideal for laptops/NAS with up to 140MB/s transfers, 15mm height, low power use. 2-year warranty, stores 1.25M songs.
Storage (SSD & HDD) - Device Type Internal HDD
Storage (SSD & HDD) - Capacity 4TB
Storage (SSD & HDD) - RPM (HDD) 5400 RPM
Storage (SSD & HDD) - Interface SATA III
Storage (SSD & HDD) - Cache (HDD) 128MB
Storage (SSD & HDD) - Form Factor 2.5 inch

The Seagate Barracuda ST5000LM000 is a high-capacity 5TB 2.5-inch SATA III hard drive designed for mobile computing, laptops, and external enclosures. Operating at 5400 RPM with a 128MB cache, it delivers sustained transfer rates up to 140MB/s, making it suitable for large file storage and everyday use. Its 15mm z-height fits slim laptops while reducing heat and vibration.

This drive features advanced power management with low startup current (1.2A) and idle power as low as 1.1W, ideal for battery-powered devices. It uses 4096-byte sectors (Advanced Format) and supports a 55TB/year workload rating. Note potential SMR technology for higher density, which may impact random write performance in heavy workloads.

  • Capacity: 5TB – stores over 1.25 million songs or 600 hours of HD video
  • Interface: SATA 6Gb/s for broad compatibility
  • Dimensions (bare): 100.3 x 69.8 x 15mm, 190g
  • Operating temp: 0-60°C; Shock resistance: 300G operating
  • Warranty: 2 years limited
HDD capacity5 TB
HDD speed5400 RPM
Storage drive buffer size128 MB
HDD size2.5
InterfaceSerial ATA III
TypeHDD
HDD number of heads10
Average latency5.6 ms
Bytes per sector4096
Power consumption (read)1.9 W
Power consumption (write)2.1 W
Power consumption (idle)1.1 W
Operating voltage5 V
Start-up current1.2 A
Operating temperature (T-T)0 - 60 °C
Storage temperature (T-T)-40 - 70 °C
Operating relative humidity (H-H)5 - 95%
Storage relative humidity (H-H)5 - 95%
Operating vibration0.7 G
Non-operating vibration3.52 G
Operating shock300 G
Non-operating shock650 G
Width69.8 mm
Height15 mm
Depth100.3 mm
Weight190 g
Harmonized System (HS) code84717050
Compliance certificatesRoHS
Data transfer rateup to 140 MB/s
Z-Height15 mm
Workload rating55 TB/year
Warranty2 years