Halcyra NS-9891 XT 12-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS9891-XT · Released 2023 · Updated 2026-10-18
Key facts
| Benchmark index | 7,395 (NAS Systems scale) |
|---|
| Category rank | #16,815 |
|---|
| Street price | $2,499 |
|---|
| Power | 99 W |
|---|
| Performance per dollar | 2.96 |
|---|
| Released | 2023 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-9891 XT |
|---|
| Drive bays | 12× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 288 TB |
|---|
| Processor | 8-core x86, up to 3.6 GHz |
|---|
| Memory | 32 GB DDR5 ECC |
|---|
| Network | 1× 10GbE + 2× 2.5GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | 1× PCIe 4.0 x4 slot |
|---|
| RAID | RAID 0/1/5/6/10, JBOD |
|---|
| File system | ZFS |
|---|
| USB | 2× USB 3.2 Gen 2 (10Gbps) |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Kestrix NS-3656 Ti 8-Bay NAS (10GbE, M.2 Cache) | 5,929 | $1,789 | Compare |
| Kestrix NS-1763 Ti 8-Bay NAS (2.5GbE, M.2 Cache) | 5,722 | $1,279 | Compare |
| Novexa NS-4334 XT 2-Bay NAS (2.5GbE) | 1,868 | $189 | Compare |
| Mirenta NS-2780 Ti 4-Bay NAS (2.5GbE, M.2 Cache) | 3,646 | $669 | Compare |
| Halcyra NS-4466 Core 12-Bay NAS (10GbE, M.2 Cache) | 6,781 | $2,169 | Compare |
| Halcyra NS-2911 Ultra 5-Bay NAS (1GbE, M.2 Cache) | 5,515 | $1,719 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-9891 XT 12-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/8402003 (accessed 2026-10-18).