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Dell Constellation ES.2 3TB 7200RPM 6Gbps SAS 3.5" Hard Drive

The Dell ST33000650SS is a member of the Seagate Constellation ES.2 family, designed for high-capacity enterprise storage and 24/7 reliability. Featuring a 3TB capacity and a 7200 RPM spindle speed, this drive balances density with performance for nearline storage applications. This unit was pulled from a working enterprise environment and has been fully tested for data integrity.

Tested & Working

This drive has been professionally inspected and tested. It is in good cosmetic condition (Grade B) with light wear consistent with standard datacenter use. The SAS interface and mechanical components are fully functional with no signs of physical abuse or damaged connectors.

Key Features & Specifications

Brand: Dell
Model: ST33000650SS
Family: Constellation ES.2
Capacity: 3TB
Spindle Speed: 7200 RPM
Interface: SAS 6Gbps
Form Factor: 3.5" (LFF)
Cache: 64MB
Endurance Class: Nearline
MTBF: 1,200,000 Hours
Encryption: No

What's Included

This listing includes the bare hard drive only. Any accessories such as 3.5" drive caddies/trays, mounting screws, SAS cables, or RAID controllers are not included.

Compatible Systems

Enterprise Servers: Compatible with Dell PowerEdge R-series and T-series servers (e.g., R510, R520, R710, R720, R730) using 3.5" bays.
Storage Arrays: Works with Dell PowerVault MD1200, MD3200, and other SAS-based JBOD enclosures.
Important Compatibility Note: This is a SAS (Serial Attached SCSI) drive. It is NOT compatible with standard consumer desktop SATA ports. A SAS controller (HBA or RAID card) is required for operation.

Ideal For

Homelab Storage: Ideal for high-capacity ZFS pools in TrueNAS or Proxmox builds.
Enterprise Backup: Cost-effective nearline storage for redundant backup arrays.
CCTV/Surveillance: Reliable 24/7 operation for large-scale video storage.
RAID Expansion: Replacing or expanding existing 3.5" SAS arrays in legacy servers.

Search Keywords

ST33000650SS, Dell 3TB SAS, Constellation ES.2, 7.2K SAS, 6Gbps SAS, 3.5 inch HDD, Nearline SAS, PowerEdge Hard Drive, PowerVault Drive, Enterprise HDD, 3TB 7200RPM, Server Hard Drive, SAS 3TB HDD, ZFS storage drive, TrueNAS SAS drive, 0H975V, 06W6M1, 0969G3, 0V6263

Important Information

Please note that this is a used enterprise component. It may show minor cosmetic wear that does not affect performance. No manufacturer warranty is included. All items are pulled from working enterprise environments and inspected by our team. Buyers are responsible for ensuring their hardware (HBA/RAID card/Backplane) supports 3TB SAS drives.

Returns & Questions

Returns accepted only if the item received does not match the listing description. If you have any compatibility or condition questions, please message us before purchasing and we will respond promptly.