All categories
Phones & WearablesView all 31

Departments

Phones & WearablesComputers & TabletsComponents & StorageNetworkingPrinting & OfficePower & ChargingTV, Audio & VideoGaming, Toys & RobotsKitchen AppliancesHome AppliancesPersonal Care & HealthSmart Home & SecurityCar & MobilityTools & GardenCameras & Photo

Shopping country

Browse

All categoriesCompare products
Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk

Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk

Model Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pkPart no. ST31000340NS-20PK

25 specifications
  • Storage1 TB
  • ConnectivitySerial ATA
  • Weight530 g
  • Operating voltage5 / 12 V
  • Operating temperature (T-T)5 - 55 °C
  • Width101.6 mm
See all specifications

Overview

Storage
1 TB
Connectivity
Serial ATA
Weight
530 g
Operating voltage
5 / 12 V
Operating temperature (T-T)
5 - 55 °C
Width
101.6 mm
Brand
Seagate
Model
Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk
Part numbers
ST31000340NS-20PK, ST31000340NS?20PK
Also known as
Seagate Desktop HDD Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk internal hard drive 1 TB 7200 RPM 32 MB 3.5" Serial ATA

Specifications

25 specifications in 5 groups

Features

HDD capacity1 TB
HDD speed7200 RPM
HDD size3.5"
InterfaceSerial ATA
Storage drive buffer size32 MB
Read seek time8.5 ms
Write seek time9.5 ms
Track to track seek time0.8 ms
Average latency4.16 ms
Bytes per sector512
Mean time between failures (MTBF)1200000 h

Power

Operating voltage5 / 12 V

Operational conditions

Operating temperature (T-T)5 - 55 °C
Storage temperature (T-T)-40 - 70 °C
Operating shock63 G
Non-operating shock300 G

Weight & dimensions

Width101.6 mm
Depth147 mm
Height26.1 mm
Weight530 g

Other features

HDD transfer rate1287 Mbit/s
Data transfer rate3 Gbit/s
InternalYes
USB poweredNo
Sustained data rate105 MB/s

What people say

Reviews & ratings

Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk

No reviews yet

Be the first to tell others how Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk works for you.

Write the first review
  • Every rating countsLow ratings are never hidden, removed or pushed down.
  • Written by people, never paidNo incentives, no edits — only spam and abuse are removed.
  • Private by designOnly the name you choose is shown. No account, no e-mail, nothing tracked.

Your review

Share your experience

How does Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk work for you? A few honest sentences help others choose — it takes a minute.

Your rating

No account or e-mail. Only your review and the name you choose are kept.

Reviews are written by visitors; we do not check purchases. We remove spam, advertising and abuse — never a review for its rating.

Compare Seagate Barracuda ES.2 SATA 3.0-Gb/s 1-TB HD 20pk

All internal hard drive comparisons

Similar products

All internal hard drives