Hardware Spec Index

Caldera SN-9221 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9221-PRIME · Released 2026 · Updated 2026-10-24

Key facts

Benchmark index8,555 (SSDs scale)
Category rank#13,206
Street price$189
Power7 W (active)
Performance per dollar45.26
Released2026

Specifications

BrandCaldera
ModelCaldera SN-9221 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,900 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-6400 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD12,727$459Compare
Novexa SN-1346 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,118$169Compare
Strivon SN-1428 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD9,363$209Compare
Caldera SN-4414 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD8,517$159Compare
Mirenta SN-9253 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD14,348$549Compare
Strivon SN-3500 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD9,020$169Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9221 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5865584 (accessed 2026-10-24).