Mirenta NS-4894 Ultra 8-Bay NAS (10GbE, M.2 Cache)
NAS Systems · Mirenta · SKU NS4894-ULTRA · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 7,121 (NAS Systems scale) |
|---|
| Category rank | #19,852 |
|---|
| Street price | $2,299 |
|---|
| Power | 74 W |
|---|
| Performance per dollar | 3.10 |
|---|
| Released | 2021 |
|---|
Specifications
| Brand | Mirenta |
|---|
| Model | Mirenta NS-4894 Ultra |
|---|
| Drive bays | 8× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 192 TB |
|---|
| Processor | 8-core x86, up to 3.5 GHz |
|---|
| Memory | 32 GB DDR4 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 | Btrfs, ext4 |
|---|
| USB | 2× USB 3.2 Gen 1 |
|---|
Related guides
Similar NAS Systems
| Model | Benchmark | Price | Compare |
|---|
| Novexa NS-6177 Max 12-Bay NAS (10GbE, M.2 Cache) | 6,179 | $1,559 | Compare |
| Novexa NS-7736 Core 6-Bay NAS (2.5GbE, M.2 Cache) | 4,614 | $1,079 | Compare |
| Novexa NS-7919 Ti 12-Bay NAS (10GbE, M.2 Cache) | 6,778 | $2,179 | Compare |
| Halcyra NS-7152 Prime 6-Bay NAS (10GbE, M.2 Cache) | 6,437 | $1,739 | Compare |
| Halcyra NS-7841 Pro 6-Bay NAS (2.5GbE, M.2 Cache) | 5,717 | $1,239 | Compare |
| Mirenta NS-4336 Ultra 4-Bay NAS (2.5GbE) | 3,286 | $519 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Mirenta NS-4894 Ultra 8-Bay NAS (10GbE, M.2 Cache)”, https://vextor7.com/item/195835 (accessed 2026-10-24).