Seagate · Internal Hard Drive

Seagate Enterprise ST1200MM0139 internal hard drive price in United Kingdom

Model ST1200MM0139MPN ST1200MM0139-40PKMPN ST1200MM0139EAN 8719706009492EAN 763649113820

Storage1.2 TB
ConnectivitySAS
TypeHDD
Weight230 g

Lowest price incl. delivery

£260.99

at Back to the OfficeFree deliveryIn stock

1 store
1 in stock
1 with free delivery
Checked 6 Oct 2026, 05:40 UTC

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£260.99at Back to the Office · free shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
1 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceSeagate Enterprise ST1200MM0139 internal hard drive 1.2 TB 10000 RPM 2.5" SAS In stockFree shipping
£260.99incl. free shipping
Go to store : Back to the Office (opens in a new tab)

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Price history in United Kingdom

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Best price · Back to the Office£260.99

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Product details

Identification

Brand: Seagate
Product: Enterprise ST1200MM0139 internal hard drive
Full name: Seagate Enterprise ST1200MM0139 internal hard drive 1.2 TB 10000 RPM 2.5" SAS
Manufacturer part number: ST1200MM0139-40PK, ST1200MM0139
EAN / UPC: 8719706009492, 763649113820, 5415247181286, 7636490061912, 8592978109356
Category: Internal Hard Drive

23 specifications from the manufacturer's data sheet

Features

HDD capacity	1.2 TB
HDD speed	10000 RPM
HDD size	2.5"
Interface	SAS
Type	HDD
HDD interface transfer rate	12 Gbit/s
Average latency	2.9 ms

Power

Power consumption (typical)	7.12 W
Power consumption (idle)	3.91 W
Operating voltage	5 V

Operational conditions

Operating temperature (T-T)	5 - 55 °C
Storage temperature (T-T)	-40 - 70 °C
Operating relative humidity (H-H)	5 - 95%
Operating vibration	0.5 G
Non-operating vibration	3 G
Operating shock	40 G
Non-operating shock	100 G