Quick Answer: What replaced TVS-872X-I3-8G-US?
Discontinued: TVS-872X-I3-8G-US | Replacement: TVS-H874-I5-32G-US
Why QNAP INC Discontinued the TVS-872X-I3-8G-US
The QNAP INC TVS-872X-I3-8G-US is listed as fully discontinued and is no longer available for purchase. Research indicates that this status appears on QNAPWorks' End of Life Products page, where the TVS-872X-I3-8G-US is marked as no longer for sale with guidance to contact for a replacement.
No official manufacturer statement explains why the TVS-872X-I3-8G-US was discontinued. There is also no announced EOL date in the available source material. For IT buyers, that means the main operational takeaway is simple: the TVS-872X-I3-8G-US should be treated as an end-of-life platform for procurement planning, refresh cycles, and parts availability considerations.
It is also important to note that available research does not confirm an official manufacturer-designated replacement for the TVS-872X-I3-8G-US. However, if your team needs a current 8-bay QNAP desktop NAS to evaluate as a migration path, the TVS-H874-I5-32G-US is the successor model referenced here for comparison and purchasing consideration.
What's New in the TVS-H874-I5-32G-US
For organizations moving off the discontinued TVS-872X-I3-8G-US, the TVS-H874-I5-32G-US stands out primarily through higher CPU class and substantially more installed memory. Based on the available research data, these are the clearest differences that procurement and infrastructure teams should review first.
CPU: Intel Core i3 4-Core to Intel Core i5 6-Core
The TVS-872X-I3-8G-US uses an Intel Core i3 4-Core processor, while the TVS-H874-I5-32G-US is identified here with an Intel Core i5 6-Core processor. For virtualization, file services, heavier multi-user workloads, and application consolidation, the move from a 4-core i3 class CPU to a 6-core i5 class CPU may provide more compute headroom.
For IT managers replacing a TVS-872X-I3-8G-US, this difference may be relevant if the NAS is used for mixed storage and application roles rather than basic file storage only.
Memory: 8GB DDR4 to 32GB DDR4
The installed memory change is more direct: the TVS-872X-I3-8G-US includes 8GB DDR4, while the TVS-H874-I5-32G-US includes 32GB DDR4. That is a significant jump in base memory capacity and may reduce the need for immediate RAM upgrades after deployment.
Teams running snapshots, containers, virtual machines, indexing, or multiple services on the NAS should pay close attention to this improvement when comparing TVS-872X-I3-8G-US against TVS-H874-I5-32G-US.
What cannot be fully confirmed from available sources
Available search results do not provide a complete, validated specification set for the TVS-H874-I5-32G-US. Both the TVS-872X-I3-8G-US and TVS-H874-I5-32G-US are described as 8-bay desktop NAS models, but exact details beyond CPU and RAM were not fully available in the research. Networking details shown in the source material were incomplete, so buyers should verify interface, expansion, and software compatibility requirements before finalizing an upgrade.
At-a-Glance Comparison
| Feature | TVS-872X-I3-8G-US | TVS-H874-I5-32G-US |
|---|---|---|
| Manufacturer | QNAP INC | QNAP INC |
| Status | Fully discontinued; no longer available for purchase | Current option to evaluate for replacement |
| Official replacement confirmed by source | No | No official confirmation in available sources |
| Form factor | 8-bay desktop NAS | 8-bay desktop NAS |
| CPU | Intel Core i3 4-Core | Intel Core i5 6-Core |
| RAM | 8GB DDR4 | 32GB DDR4 |
| EOL date | Not announced | Not applicable |
| Reason for discontinuation | Not specifically stated in available sources | Not applicable |
Upgrade Checklist
- Confirm platform status. Mark the TVS-872X-I3-8G-US as fully discontinued in your internal asset and procurement records.
- Validate workload requirements. Review CPU and memory needs before moving from TVS-872X-I3-8G-US to TVS-H874-I5-32G-US, especially for virtualization, containers, and multi-user file services.
- Check software and app dependencies. Document any services currently running on the TVS-872X-I3-8G-US, including backup jobs, snapshots, user shares, and third-party integrations.
- Verify hardware compatibility. Because full specs were not confirmed in the research, validate networking, drive support, expansion needs, and any interface requirements on the TVS-H874-I5-32G-US before purchase.
- Plan memory expectations. The TVS-H874-I5-32G-US starts with 32GB DDR4 versus 8GB DDR4 on the TVS-872X-I3-8G-US, which may affect consolidation plans and sizing assumptions.
- Prepare migration steps. Inventory volumes, RAID layout, share permissions, backup schedules, and recovery procedures on the existing TVS-872X-I3-8G-US.
- Schedule a cutover window. Plan for data synchronization, validation, and user communication before retiring the TVS-872X-I3-8G-US.
- Review lifecycle planning. Since no EOL date was announced for the discontinued unit, use this refresh as a chance to tighten documentation and standardize future replacement planning.
Bottom Line
The TVS-872X-I3-8G-US is fully discontinued and no longer available for purchase. While available sources do not officially confirm the TVS-H874-I5-32G-US as QNAP INC's formal replacement, it is a practical model to evaluate if you need a current 8-bay NAS with a stronger CPU class and more installed memory than the TVS-872X-I3-8G-US.
For buyers replacing a TVS-872X-I3-8G-US, the clearest documented advantages in the TVS-H874-I5-32G-US are the move from Intel Core i3 4-Core to Intel Core i5 6-Core and from 8GB DDR4 to 32GB DDR4. As always, confirm final specifications before deployment.
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