SAS Hard Drives

SAS Hard Drives

SAS (Serial Attached SCSI) hard drives are enterprise-level storage for high performance and reliability in servers and workstations. They are an upgrade to the conventional Parallel SCSI technology, offering faster data transfer rates and improved scalability as compared with SATA drives that are often used in consumer PCs. Contrary to that, SAS hard drives are preferred for demanding workloads, making them a preferred choice for data centers, enterprise networks, and transactional databases.

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Products in SAS Hard Drives

Seagate Exos X14 ST12000NM0038 / 2H3201-002 12TB 3.5" 7.2K RPM FastFormat 512e Enterprise SAS Hard Drive
Seagate Exos X14 ST12000NM0038 / 2H3201-002 12TB 3.5" 7.2K RPM FastFormat 512e Enterprise SAS Hard Drive
$200.00
Seagate Exos 7E8 ST8000NM001A 8TB 3.5” LFF 12Gbps 7.2K RPM 512e Enterprise SAS Hard Drive
Seagate Exos 7E8 ST8000NM001A 8TB 3.5” LFF 12Gbps 7.2K RPM 512e Enterprise SAS Hard Drive
$170.00
Dell 401-ABHQ / 400-AVEZ / K0N77 2.4TB 2.5" 10K RPM 512e HS SAS Hard Drive Kit DXD9H
Dell 401-ABHQ / 400-AVEZ / K0N77 2.4TB 2.5" 10K RPM 512e HS SAS Hard Drive Kit DXD9H
$140.00
Dell RWR8F / Segate ST2400MM0159 2.4TB 2.5in SFF 12Gbps 10K SAS Hard Drive
Dell RWR8F / Segate ST2400MM0159 2.4TB 2.5in SFF 12Gbps 10K SAS Hard Drive
$220.00
Huh728080AL4200: 8TB 7200 RPM SAS Hard Drive Overview
Huh728080AL4200: 8TB 7200 RPM SAS Hard Drive Overview
$175.73
Seagate Exos X16 ST10000NM002G 10TB 3.5" LFF 12Gbps 7.2K RPM FastFormat 512e Enterprise SAS Hard Drive - Brand New
Seagate Exos X16 ST10000NM002G 10TB 3.5" LFF 12Gbps 7.2K RPM FastFormat 512e Enterprise SAS Hard Drive - Brand New
$195.74
Seagate Constellation ES.2 ST33000650SS 3TB Serial SCSI / SAS Hard Drives
Seagate Constellation ES.2 ST33000650SS 3TB Serial SCSI / SAS Hard Drives
$42.51
Seagate ST9900805SS: 9.9TB SAS Hard Drive for Enterprise
Seagate ST9900805SS: 9.9TB SAS Hard Drive for Enterprise
$75.00
Seagate Exos 10E2400 ST600MM0009 600GB 2.5" 10K eMLC SAS Hard Drive
Seagate Exos 10E2400 ST600MM0009 600GB 2.5" 10K eMLC SAS Hard Drive
$81.17
Western Digital WD4001FYYG 4TB SAS Hard Drive
Western Digital WD4001FYYG 4TB SAS Hard Drive
$142.99
Seagate Savvio ST600MM0026 10K.6 600GB 10K 2.5" SED SAS Hard Drive
Seagate Savvio ST600MM0026 10K.6 600GB 10K 2.5" SED SAS Hard Drive
$60.00
Seagate ST4000NM0025 Enterprise Capacity 3.5" 4TB 7.2K 12Gbps SAS Hard Drive
Seagate ST4000NM0025 Enterprise Capacity 3.5" 4TB 7.2K 12Gbps SAS Hard Drive
$80.00
Seagate ST33000650NS: 3TB 7200 RPM SAS Hard Drive Details
Seagate ST33000650NS: 3TB 7200 RPM SAS Hard Drive Details
$42.99
Hitachi HUS156060VLS600: 600GB 15K RPM SAS Hard Drive Specs
Hitachi HUS156060VLS600: 600GB 15K RPM SAS Hard Drive Specs
$158.00
Seagate ST1800MM0129: 1.8TB 15K RPM SAS Hard Drive Specs
Seagate ST1800MM0129: 1.8TB 15K RPM SAS Hard Drive Specs
$159.00
Seagate ST2000NX0433 / FVX7C 2TB 2.5" SFF 12Gbps 7.2K RPM Enterprise SAS Hard Drive
Seagate ST2000NX0433 / FVX7C 2TB 2.5" SFF 12Gbps 7.2K RPM Enterprise SAS Hard Drive
$139.99
Seagate Constellation ES.3 ST2000NM0023 2TB / 2000GB 7.2K 6.0Gbps Enterprise SAS Hard Drive
Seagate Constellation ES.3 ST2000NM0023 2TB / 2000GB 7.2K 6.0Gbps Enterprise SAS Hard Drive
$70.00
Toshiba MG04SCA60EE 6TB Enterprise SAS Hard Drive
Toshiba MG04SCA60EE 6TB Enterprise SAS Hard Drive
$174.69
Seagate Exos 10E2400 ST1200MM0009 1.2TB 2.5" 10K RPM 512n SAS Hard Drive
Seagate Exos 10E2400 ST1200MM0009 1.2TB 2.5" 10K RPM 512n SAS Hard Drive
$143.98
Seagate Constellation ES.3 ST1000NM0023 1TB 7.2K 6.0Gbps Enterprise SAS Hard Drive
Seagate Constellation ES.3 ST1000NM0023 1TB 7.2K 6.0Gbps Enterprise SAS Hard Drive
$55.00
Dell Compellent Enterprise Plus 400-AVKU / 1HYNN 900GB 2.5in SFF 12Gbps 10K RPM HS SAS Hard Drive 7D4F6 Kit
Dell Compellent Enterprise Plus 400-AVKU / 1HYNN 900GB 2.5in SFF 12Gbps 10K RPM HS SAS Hard Drive 7D4F6 Kit
$280.00
Dell ST900MP0026 / XTH17 900GB 2.5" 12Gbps 15K RPM 512 SAS Hard Drive
Dell ST900MP0026 / XTH17 900GB 2.5" 12Gbps 15K RPM 512 SAS Hard Drive
$219.00
Dell 1W7HC / Toshiba AL14SXB60ENY 600GB 15K 12Gbps SFF Serial SCSI / SAS Hard Drive
Dell 1W7HC / Toshiba AL14SXB60ENY 600GB 15K 12Gbps SFF Serial SCSI / SAS Hard Drive
$110.00
Seagate Constellation ES.3 ST2000NM0023 2TB / 2000GB 7.2K 6.0Gbps 3.5in LFF Enterprise SAS Hard Drive
Seagate Constellation ES.3 ST2000NM0023 2TB / 2000GB 7.2K 6.0Gbps 3.5in LFF Enterprise SAS Hard Drive
$41.74
Seagate Constellation ES.3 ST1000NM0023 1TB / 1000GB 7.2K 6.0Gbps Enterprise SAS Hard Drive
Seagate Constellation ES.3 ST1000NM0023 1TB / 1000GB 7.2K 6.0Gbps Enterprise SAS Hard Drive
$129.99
Western Digital RE WD4001FYYG / Dell 202V7 4TB SAS Hard Drive
Western Digital RE WD4001FYYG / Dell 202V7 4TB SAS Hard Drive
$52.00
Seagate Exos X16 ST16000NM002G 16TB 3.5" 7.2K RPM Enterprise 512e Fast Format SAS Hard Drive
Seagate Exos X16 ST16000NM002G 16TB 3.5" 7.2K RPM Enterprise 512e Fast Format SAS Hard Drive
$281.99
Seagate ST300MP0005: 300GB 15K RPM SAS Hard Drive Specs
Seagate ST300MP0005: 300GB 15K RPM SAS Hard Drive Specs
$99.00
Dell 07FPR /HGST Hitachi Ultrastar He10 0F27398 / HUH721010AL5200 10TB 512e Enterprise SAS Hard Drive
Dell 07FPR /HGST Hitachi Ultrastar He10 0F27398 / HUH721010AL5200 10TB 512e Enterprise SAS Hard Drive
$394.99
Dell 400-AHNJ / VD2NT 1.2TB 2.5" SFF 12Gbps 10K RPM FIPS/SED SAS Hard Drive Kit G176J
Dell 400-AHNJ / VD2NT 1.2TB 2.5" SFF 12Gbps 10K RPM FIPS/SED SAS Hard Drive Kit G176J
$250.00

About SAS Hard Drives

Key Features:

  • High-Speed Data Transfer – Up to 12 Gb/s SAS interface

  • Enterprise Reliability – MTBF up to 2.5 million hours

  • Hot-Swappable – Replace drives without downtime.

  • High Workload Capacity – Up to 550TB/year usage rating

  • Enhanced Error Correction – Advanced ECC for data integrity

  • Rotational Speeds – 10K and 15K RPM options for faster access times

  • Multiple Form Factors – SFF (2.5”) for dense deployments, LFF (3.5”) for high capacity

Compatibility:

  • Enterprise Servers – Dell PowerEdge, HPE ProLiant, Lenovo ThinkSystem, Cisco UCS, Supermicro

  • Storage Arrays – SAN, NAS, and DAS systems with SAS backplanes

  • RAID Controllers – SAS hardware RAID cards and HBAs

  • Operating Systems – Windows Server, Linux distributions, VMware ESXi

  • Data Center Infrastructure—Racks and enclosures supporting SAS drives

Top Brands:

Brand

Popular Series / Models

Seagate

Exos, Nytro Series

Western Digital (WD)

Ultrastar DC Series

Toshiba

AL Series, MG Series

HPE

Enterprise SAS Drives

Dell EMC

Certified SAS Enterprise HDDs

Comparison of Top Models from Popular Brands:

Model

Brand

Form Factor

Interface

RPM

Capacity

Use Case

Exos 15E900

Seagate

2.5”

SAS 12Gb/s

15K

900GB

High-speed transactional workloads

Ultrastar DC HC320

Western Digital

3.5”

SAS 12Gb/s

7.2K

8TB

Enterprise bulk storage

AL15SEB Series

Toshiba

2.5”

SAS 12Gb/s

15K

1.8TB

Databases & high-performance apps

872475-B21

HPE

2.5”

SAS 12Gb/s

10K

1.2TB

HPE ProLiant enterprise workloads

400-ATJL

Dell EMC

2.5”

SAS 12Gb/s

10K

1.8TB

Dell PowerEdge mission-critical use

Use Cases:

  • Transactional Databases

  • Virtualized Environments 

  • Data Center Applications

  • Enterprise Backup

  • Media Production

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