Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 1 TB SATA
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Seagate ST1000NM0055 1 TB SAS 1 TB SATA 1 TB SATA, economical 1 TB SATA encryption 2 TB M0034 2 TB M0045 2 TB SAS, SED 2 TB SATA 2 TB SATA 2 TB SATA, economical 2 TB SATA encryption 3 TB SAS 3 TB SATA 4 TB 512e 4 TB SAS 4 TB SAS 4 TB SATA, MTBF 1.4 4 TB SATA, MTBF 2 5 TB5 TB SATA 6 TB6 TB6 TB cache 128 MB 6 TB SAS, 128 MB cache 6 TB SAS, 256 MB cache 6 TB SAS, SED 6 TB SATA, cache 128 6 TB SATA, SED 8 TB SAS 8 TB SATA, ПО 10 TB SAS 10 TB SATA, ПО 12 TB SAS 12 TB SATA | |||||||||||||||||||||||||||||||||||
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Built-in (internal) 3.5" enterprise-class hard drive with 1 TB (1000 GB) capacity from the Enterprise Capacity 3.5 HDD lineup, including models ranging from 1 to 8 TB (with SATA3 or SAS interface). This drive is a high-quality server storage device, whose design and firmware are optimized for long-term data storage tasks in disk arrays with a large number of HDDs. This drive connects using the SATA3 interface, so the Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 hard drive can easily be connected to a workstation, regular home, or gaming PC.
It can be used in mid-range server RAID arrays and storage systems. A high-performance controller and an impressive 128 MB cache memory ensure efficiency, high productivity, and reliability. The manufacturer claims an increased resistance to vibration, ensuring stable operational characteristics when working in multi-disk arrays that include a large number of drives. The manufacturer claims a high lifespan (550 TB/year with a 5-year warranty), which is almost three times the lifespan of consumer HDDs. With active cooling, it can operate in a 24/7 mode.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seagate 2026 - new arrivals, bestsellers, and the most relevant models Seagate.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Seagate 2026 - new arrivals, bestsellers, and the most relevant models Seagate.
Buy Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 1 TB SATA
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SEAGATE BULK ST1000NM0055 1TB Exos 3.5 512n SATA | $75.00 |  | |||
Seagate Enterprise Capacity ST1000NM0055 1TB 7200RPM SATA 6.0 GB/S 128MB Enterprise Hard Drive (3.5 Inch, Exos 7E8 HDD 512N | $95.00 |  | |||
Seagate ST1000NM0055 Seagate 1TB 6Gb/s SATA 7200 3.5-inch 128MB Hard Drive Refurbished ST1000NM0055 | $158.65 |  | |||
Seagate ST1000NM0055 | Enterprise Capacity 1TB 7200RPM SATA 6Gb/s 128MB Cache (512n) 3.5-Inch Hard Drive Refurbished ST1000N | $171.76 |  | |||
Series Seagate Enterprise (server)
6 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SAS, warranty 5 years
6 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SAS, warranty 5 years
3 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
600 GB, built-in, server, 2.5 ", buffer: 128 MB, 10000 rpm, connection: SAS, warranty 5 years
1 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
4 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SAS, warranty 5 years
2 TB, built-in, server, 2.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
12 TB, built-in, server, 3.5 ", buffer: 250 MB, 7200 rpm, connection: SATA3, warranty 5 years
10 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
3 TB, built-in, server, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SAS, warranty 5 years
1 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SAS, warranty 1 year
5 TB, built-in, server, 3.5 ", buffer: 128 MB, write SMR, 5900 rpm, connection: SATA3, warranty 3 years
8 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SAS, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 128 MB, 7200 rpm, connection: SATA3, warranty 5 years
2 TB, built-in, server, 3.5 ", buffer: 256 MB, 7200 rpm, connection: SATA3, warranty 5 years
It creaks terribly. I bought two, and both of them are cracking. cache It creaks terribly.  Pavel Klik: use Seagate ST2000NM0008 few months |
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Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 configurations
| Price for Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 | ||||
|---|---|---|---|---|
 | Seagate Enterprise Capacity 3.5 HDD ST1000NM0045 1 TB SAS | from $80.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST1000NM0055 1 TB SATA | from $75.00 | 4 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST1000NM0008 1 TB SATA, economical | from $90.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST1000NM0065 1 TB SATA encryption | from $180.73 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0034 2 TB M0034 | from $198.89 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0045 2 TB M0045 | from $129.04 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0054 2 TB SAS, SED | from $477.19 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0055 2 TB SATA | from $169.01 | 7 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0024 2 TB SATA | from $95.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0008 2 TB SATA, economical | from $135.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST2000NM0065 2 TB SATA encryption | from $198.73 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST3000NM0025 3 TB SAS | from $159.99 | 4 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST3000NM0005 3 TB SATA | from $216.38 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST4000NM0115 4 TB 512e | from $180.00 | 4 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST4000NM0034 4 TB SAS | from $115.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST4000NM0025 4 TB SAS | from $155.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST4000NM0024 4 TB SATA, MTBF 1.4 | from $299.10 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST4000NM0035 4 TB SATA, MTBF 2 | from $199.99 | 4 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST5000NM0084 5 TB | from $225.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST5000NM0024 5 TB SATA | from $277.86 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0104 6 TB | from $227.10 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0004 6 TB | from $214.45 | 1 offer | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0014 6 TB cache 128 MB | from $274.15 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0034 6 TB SAS, 128 MB cache | from $195.00 | 12 offers | |
 | Seagate Enterprise Capacity 3.5 HDD ST6000NM0095 6 TB SAS, 256 MB cache | from $185.00 | 10 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0054 6 TB SAS, SED | from $250.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0024 6 TB SATA, cache 128 | from $225.00 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST6000NM0044 6 TB SATA, SED | from $865.26 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST8000NM0075 8 TB SAS | from $330.34 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST8000NM0016 8 TB SATA, ПО | from $465.22 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST10000NM0096 10 TB SAS | from $430.31 | 3 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST10000NM0016 10 TB SATA, ПО | from $435.10 | 4 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST12000NM0027 12 TB SAS | from $477.19 | 2 offers | |
| Seagate Enterprise Capacity 3.5 HDD ST12000NM0007 12 TB SATA | from $495.07 | 3 offers | |
We recommendCompare using chart →
1 TB, built-in, for PC, 3.5 ", buffer: 32 MB, 7200 rpm, connection: SATA3, warranty 2 years
1 TB, built-in, for PC, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 5 years
1 TB, built-in, for PC, 3.5 ", buffer: 256 MB, write SMR, 7200 rpm, connection: SATA3, warranty 2 years
1 TB, built-in, server, 3.5 ", buffer: 64 MB, 5900 rpm, connection: SATA3, warranty 2 years
1 TB, built-in, for PC, 3.5 ", buffer: 64 MB, 7200 rpm, connection: SATA3, warranty 2 years
