QNAP · Enterprise models
QNAP TS-h1277AFX
The QNAP TS-h1277AFX is a 12-bay all-flash desktop NAS built around the AMD Ryzen 7 9000 series processor. Installed memory is 32 GB DDR5 ECC UDIMM, expandable to 192 GB. Networking is 2 x 2.5GbE, 2 x 10GBASE-T.
- Drive bays
- 12
- Processor
- AMD Ryzen 7 9000 series
- Memory
- 32 GB DDR5 ECC UDIMM
- Network
- 10GbE
Who it suits
All-flash storage suits work that needs fast response: virtual machines, databases and video editing. It costs more per terabyte than hard drives, so it is usually paired with a larger hard-drive NAS for backup and archive.
QNAP TS-h1277AFX specifications
| Processor | AMD Ryzen 7 9000 series, 8-core/16-thread, 3.8 GHz (up to 5.5 GHz) |
|---|---|
| Memory installed | 32 GB DDR5 ECC UDIMM |
| Maximum memory | 192 GB (4 x 48 GB) |
| Drive bays | 12 x 2.5" SATA 6Gb/s |
| Network ports | 2 x 2.5GbE, 2 x 10GBASE-T |
| USB ports | 1 x USB 3.2 Gen 1, 2 x USB 3.2 Gen 2 |
| Expansion slots | 3 x PCIe Gen 4 (x4, x8, x8) |
| HDMI | 1 x HDMI 1.4b (4K 30Hz) |
| Form factor | Desktop |
| Size (H × W × D) | 157.2 x 368 x 362 mm |
| Weight | 8 kg |
| Power consumption | 102.54 W operation / 69.01 W disk standby |
| Power supply | 500 W |
| Warranty | 5 years |
| Versions sold | TS-h1277AFX-R7-32G (32 GB) |
Specifications from QNAP's published data, checked October 2026. See the TS-h1277AFX on QNAP's website. Confirm details before ordering.
Usable capacity by RAID level
How much space the TS-h1277AFX gives with typical drive sizes.
| RAID level | 12 × 1 TB | 12 × 2 TB | 12 × 4 TB | 12 × 8 TB |
|---|---|---|---|---|
| RAID 5 | 11 TB | 22 TB | 44 TB | 88 TB |
| RAID 6 | 10 TB | 20 TB | 40 TB | 80 TB |
| RAID 10 | 6 TB | 12 TB | 24 TB | 48 TB |
Space is shown before formatting; expect about 10% less in use. Larger systems are often split into more than one RAID group.
What we do with it
- Storage
NAS supply and installation
A right-sized Synology, QNAP or Asustor unit with the drives, RAID level and network setup your office needs.
- Backup
Automatic backup setup
Scheduled backups of PCs, servers and shared folders to the NAS, with an off-site copy, so nobody has to remember to do it.
- Versions
Ransomware protection for NAS
Point-in-time snapshots and protected copies that let you roll a folder back to how it was before an attack or a mistake.
- Move
Data migration
We move your files, users and permissions from old servers, external drives or an ageing NAS.
Questions about the TS-h1277AFX
How much usable storage does the TS-h1277AFX give?
It depends on the drives and the RAID level. With 12 × 2 TB drives in RAID 5 you get about 22 TB before formatting. The capacity table on this page shows other combinations.
Can the memory in the TS-h1277AFX be upgraded?
Yes. It ships with 32 GB DDR5 ECC UDIMM and QNAP lists a maximum of 192 GB.
Does the TS-h1277AFX have 10GbE?
Yes. Its network ports are 2 x 2.5GbE, 2 x 10GBASE-T.
What warranty does the TS-h1277AFX have?
QNAP lists a hardware warranty of 5 years for this model.
Do you supply the TS-h1277AFX with drives and installation?
Yes. We supply it with compatible drives fitted, configured and tested, and can install it at your office. Ask for a quote on this page.
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12-bay alternatives from other brands
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