Hardware Spec Index

Caldera SN-2454 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2454-PLUS · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index8,669 (SSDs scale)
Category rank#28,749
Street price$179
Power7 W (active)
Performance per dollar48.43
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2454 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,800 MB/s
Sequential write4,700 MB/s
Random 4K read1,020K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance1,200 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-9913 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,757$129Compare
Strivon SN-8027 Ti 500GB SATA 2.5-inch SSD3,720$39Compare
Novexa SN-8686 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,624$259Compare
Caldera SN-5325 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD5,109$49Compare
Novexa SN-5386 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,004$489Compare
Altrix SN-5579 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,689$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2454 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2676575 (accessed 2026-10-23).