Choosing NAS storage & drives starts with a basic fork: do you need a housing for a shared storage setup, or a standalone disk for capacity and backups? The 5-Bay Black NAS Enclosure with Drive Trays and the Seagate ST5000LM000 5TB Internal Hard Drive are not interchangeable purchases. One is an enclosure for organizing drives and sharing files across devices; the other is a single internal HDD for several compact-storage applications.
Quick Verdict
Choose the 5-Bay Black NAS Enclosure with Drive Trays when the missing part of your home or small-office setup is the NAS housing itself. Its five bays and drive trays make it the more relevant choice for a multi-drive enclosure. Choose the Seagate ST5000LM000 5TB Internal Hard Drive when you need one disk for a laptop, compact desktop, external enclosure, DVR, or NAS backup. The Seagate has the lower listed price, with a $28.46 gap between the two items.
Compact Comparison
| Product | Listed price | Listed role | Key attribute |
|---|---|---|---|
| 5-Bay Black NAS Enclosure with Drive Trays | USD 170.00 | Network Attached Storage enclosure | Five bays with drive trays |
| Seagate ST5000LM000 5TB Internal Hard Drive | USD 141.54 | Internal HDD | 5TB, 2.5-inch SATA drive |
Where Each Product Wins
5-Bay Black NAS Enclosure with Drive Trays

This enclosure wins when the goal is shared storage for files, photos, and videos across multiple devices. It is positioned for home or small-office use, and the drive-tray design makes it the natural fit when the enclosure is the central part of the project.
Seagate ST5000LM000 5TB Internal Hard Drive

The Seagate wins when the purchase is centered on a compact internal drive. Its applications include laptops, small-form-factor desktops, external drive enclosures, DVR systems, and NAS backups. The SATA interface and HDD format identify it as a storage component rather than a complete NAS housing.
Product Notes
5-Bay Black NAS Enclosure with Drive Trays
The 5-Bay Black NAS Enclosure with Drive Trays is the more direct choice when you need a NAS chassis rather than another standalone disk. Five drive bays and drive trays are concrete reasons to choose it, while its black finish suits the color specification. It is designed around storing and sharing files, photos, and videos across multiple devices, making the enclosure role clear for a home or small-office setup. The main limitation is its used condition, so the purchase centers on the enclosure itself rather than a named disk capacity. At $170, its listed price is also a meaningful part of the decision. Choose it when the housing and tray arrangement matter more than buying a single internal drive.
Seagate ST5000LM000 5TB Internal Hard Drive
The Seagate ST5000LM000 5TB Internal Hard Drive is a focused choice for a standalone storage component. Its 5TB capacity, 2.5-inch form factor, SATA interface, and HDD type give it a clear disk-oriented role. It suits laptops, small-form-factor desktops, external enclosures, DVR systems, and NAS backups, so it can fit several compact-drive scenarios. The limitation is equally concrete: it is a used internal hard drive, not a NAS enclosure with drive trays, and therefore does not supply the housing for a multi-drive setup. Its $141.54 listed price makes it the lower-priced purchase here. Choose it when the immediate requirement is one internal disk rather than a complete enclosure.
Final Choice by Use Case
- For building the enclosure side of a home or small-office NAS: choose the 5-Bay Black NAS Enclosure with Drive Trays.
- For a disk-only purchase: choose the Seagate ST5000LM000 5TB Internal Hard Drive.
- For laptop, compact-desktop, DVR, or NAS-backup use: the Seagate matches the applications named for the drive.
- For shared files, photos, and videos across multiple devices: the five-bay enclosure matches that storage role.
- For the lower listed price: choose the Seagate; the listed-price gap is $28.46.
The deciding question is therefore straightforward: buy the enclosure when you need the NAS structure, or buy the Seagate when you need the internal drive.