QNAP · Enterprise models
QNAP TS-h2477AXU-RP
The QNAP TS-h2477AXU-RP is a 24-bay rackmount NAS built around the AMD Ryzen 7 Pro 7000 series processor. Installed memory is 32 GB DDR5 UDIMM, expandable to 192 GB. Networking is 2 x 2.5GbE, 2 x 10GBASE-T. It also has 2 x M.2 2280 PCIe Gen 5 x2 for SSD cache or fast storage.
- Drive bays
- 24
- Processor
- AMD Ryzen 7 Pro 7000 series
- Memory
- 32 GB DDR5 UDIMM
- Network
- 10GbE
Who it suits
A rackmount unit suits an office with a server rack or a comms room. The redundant power supply keeps it running if one supply fails. With this many bays it is typically used as central storage or as the backup target for a whole company.
QNAP TS-h2477AXU-RP specifications
| Processor | AMD Ryzen 7 Pro 7000 series, 8-core/16-thread, burst up to 5.3 GHz |
|---|---|
| Memory installed | 32 GB DDR5 UDIMM |
| Maximum memory | 192 GB (4 x 48 GB) |
| Drive bays | 24 x 3.5" SATA 6Gb/s |
| M.2 slots | 2 x M.2 2280 PCIe Gen 5 x2 |
| Network ports | 2 x 2.5GbE, 2 x 10GBASE-T |
| USB ports | 2 x USB 3.2 Gen 2 Type-A |
| Expansion slots | 3 x PCIe Gen 4 (x4, x8, x4) |
| HDMI | none |
| Form factor | Rackmount 4U |
| Size (H × W × D) | 177.35 x 432.4 x 511.7 mm |
| Weight | 18.62 kg |
| Power consumption | 218.77 W operation |
| Power supply | 800 W x 2 redundant |
| Warranty | 5 years |
| Versions sold | TS-h2477AXU-RP-R7-32G (32 GB) |
Specifications from QNAP's published data, checked October 2026. See the TS-h2477AXU-RP on QNAP's website. Confirm details before ordering.
Usable capacity by RAID level
How much space the TS-h2477AXU-RP gives with typical drive sizes.
| RAID level | 24 × 4 TB | 24 × 8 TB | 24 × 12 TB | 24 × 16 TB | 24 × 20 TB |
|---|---|---|---|---|---|
| RAID 6 | 88 TB | 176 TB | 264 TB | 352 TB | 440 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-h2477AXU-RP
How much usable storage does the TS-h2477AXU-RP give?
It depends on the drives and the RAID level. With 24 × 8 TB drives in RAID 6 you get about 176 TB before formatting. The capacity table on this page shows other combinations.
Can the memory in the TS-h2477AXU-RP be upgraded?
Yes. It ships with 32 GB DDR5 UDIMM and QNAP lists a maximum of 192 GB.
Does the TS-h2477AXU-RP have 10GbE?
Yes. Its network ports are 2 x 2.5GbE, 2 x 10GBASE-T.
What warranty does the TS-h2477AXU-RP have?
QNAP lists a hardware warranty of 5 years for this model.
Do you supply the TS-h2477AXU-RP 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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