Hardware Spec Index

Caldera SN-2284 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2284-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index7,187 (SSDs scale)
Category rank#49,730
Street price$119
Power6 W (active)
Performance per dollar60.39
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2284 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,300 MB/s
Random 4K read1,330K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Mirenta SN-3790 Edge 1TB SATA 2.5-inch SSD3,496$29Compare
Altrix SN-3564 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,404$99Compare
Novexa SN-1956 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,433$419Compare
Mirenta SN-6358 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD6,095$79Compare
Caldera SN-9417 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD11,421$379Compare
Novexa SN-4603 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD11,819$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2284 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/15469719 (accessed 2026-10-20).