Halcyra NS-4821 SE 4-Bay NAS (1GbE, M.2 Cache)
NAS Systems · Halcyra · SKU NS4821-SE · Released 2020 · Updated 2026-10-26
Key facts
| Benchmark index | 4,258 (NAS Systems scale) |
|---|
| Category rank | #12,569 |
|---|
| Street price | $939 |
|---|
| Power | 44 W |
|---|
| Performance per dollar | 4.53 |
|---|
| Released | 2020 |
|---|
Specifications
| Brand | Halcyra |
|---|
| Model | Halcyra NS-4821 SE |
|---|
| Drive bays | 4× 3.5"/2.5" SATA, hot-swappable |
|---|
| Max raw capacity | 96 TB |
|---|
| Processor | 8-core x86, up to 3.1 GHz |
|---|
| Memory | 4 GB DDR4 |
|---|
| Network | 2× 1GbE |
|---|
| M.2 NVMe slots | 2× (cache or storage pool) |
|---|
| PCIe expansion | None |
|---|
| 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 |
|---|
| Mirenta NS-6393 Plus 5-Bay NAS (1GbE, M.2 Cache) | 5,562 | $1,399 | Compare |
| Novexa NS-4865 Max 8-Bay NAS (10GbE, M.2 Cache) | 7,096 | $2,169 | Compare |
| Novexa NS-7852 Prime 5-Bay NAS (2.5GbE, M.2 Cache) | 5,976 | $1,519 | Compare |
| Halcyra NS-1773 Max 4-Bay NAS (1GbE) | 2,910 | $429 | Compare |
| Kestrix NS-4702 Ti 4-Bay NAS (1GbE) | 2,418 | $269 | Compare |
| Kestrix NS-9534 Plus 8-Bay NAS (2.5GbE, M.2 Cache) | 5,577 | $1,379 | Compare |
All NAS Systems · JSON
Cite this page: Hardware Spec Index, “Halcyra NS-4821 SE 4-Bay NAS (1GbE, M.2 Cache)”, https://vextor7.com/item/742419 (accessed 2026-10-26).