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Silver 3.5 inch enterprise hard drive with SAS connectors and bare drive label

Seagate

Seagate ST2000NM0034 2TB 7200 RPM SAS 12Gb/s 128MB 3.5" internal hard drive

SKU CH-H9CK-WXE1B MPN ST2000NM0034

2 TB enterprise hard drive with SAS 12Gb/s interface, 7200 RPM and 128 MB cache for 24x7 RAID workloads

  • PackagingBare Drive
  • InterfaceSAS 12Gb/s
  • Capacity2TB
  • RPM7200 RPM
  • Cache128MB
  • Average Latency4.16ms

Options 2TB

  • 2TB capacity stores large enterprise datasets
  • SAS 12Gb/s interface delivers 12Gb/s transfer speed
  • 7200 RPM spindle enables fast data access
  • 128MB cache improves random read/write performance
  • Engineered for 24x7 workloads of 550TB/yr

Enterprise SAS hard drive for bulk storage

The Seagate ST2000NM0034 is a 2000 GB 3.5 inch internal hard drive with a SAS 12Gb/s interface, 7200 RPM spindle speed and 128 MB cache. It is built for enterprise storage arrays and servers that demand continuous operation. The drive delivers high-capacity density for RAID environments handling unstructured data.

Suited for RAID arrays and 24x7 workloads

This drive suits administrators deploying multi-drive firmware in enterprise RAID systems rated for 550 TB per year workloads. It is not for buyers who need a single-port interface or a drive rated for lighter desktop duty cycles. The dual-port SAS design targets high-availability configurations rather than standalone desktop use.

Interface speed and form factor decide fit

The SAS 12Gb/s interface and 3.5 inch form factor determine whether this drive matches your backplane and controller. Verify that your chassis and HBA support dual-port SAS at 12 Gb/s before purchasing.

商品特色

  • 2TB capacity stores large enterprise datasets
  • SAS 12Gb/s interface delivers 12Gb/s transfer speed
  • 7200 RPM spindle enables fast data access
  • 128MB cache improves random read/write performance
  • Engineered for 24x7 workloads of 550TB/yr

商品規格

BrandSeagate
ModelST2000NM0034
PackagingBare Drive
InterfaceSAS 12Gb/s
Capacity2TB
RPM7200 RPM
Cache128MB
Average Latency4.16ms
FeaturesFastest high-capacity HDD with best-in-class random and sequential read/write performance.
Eighth-generation drive technology for reliable access to bulk storage of unstructured data.
Industry-leading rotational vibration tolerance ensures consistent performance.
Improved power and cooling efficiencies with low power consumption and on-demand PowerChoice technology based on T10/T13 power management standards.
Engineered for 24x7 workloads of 550TB/yr-10 x that of desktop drives.
Robust performance with dual processors, ramp load technology, top-coverattached motor and humidity sensor
UsageFor Enterprise Storage
Form Factor3.5"
出貨重量0.61 kg
包裝尺寸174 × 119 × 34 mm

其他版本

同系列還有 2 款

同系列產品，記憶體、散熱器或時脈不同 — 下單前請先比較。

商品問答

Does my system need a SAS 12Gb/s host bus adapter to connect this ST2000NM0034 drive?

Yes, the drive uses a SAS 12Gb/s interface and requires a compatible SAS controller or HBA with a 3.5-inch drive bay and power connector.

Can this 7200 RPM enterprise drive share a SAS backplane with older 6Gb/s SAS disks?

The ST2000NM0034 supports SAS 12Gb/s and will negotiate down to 6Gb/s on a shared backplane, allowing mixed-speed operation.

How can I verify the 128MB cache and 4.16ms latency are active after installation?

Check the drive’s reported cache size and average latency in SMART data or your RAID controller’s management utility to confirm specifications.

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