Hardware Spec Index

Caldera SN-2582 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2582-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index11,416 (SSDs scale)
Category rank#13,105
Street price$359
Power5 W (active)
Performance per dollar31.80
Released2023

Specifications

BrandCaldera
ModelCaldera SN-2582 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,400 MB/s
Sequential write6,400 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-1491 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,034$109Compare
Mirenta SN-3259 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,268$479Compare
Caldera SN-2747 Max 500GB PCIe 4.0 NVMe M.2 2230 SSD5,434$69Compare
Novexa SN-7673 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,633$349Compare
Strivon SN-2751 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD5,906$89Compare
Strivon SN-4822 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD6,177$99Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2582 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3376824 (accessed 2026-10-25).