Hardware Spec Index

Caldera SN-1455 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1455-TI · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index6,954 (SSDs scale)
Category rank#6,820
Street price$109
Power6 W (active)
Performance per dollar63.80
Released2026

Specifications

BrandCaldera
ModelCaldera SN-1455 Ti
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,200 MB/s
Random 4K read750K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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-9722 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD10,369$299Compare
Strivon SN-8521 Prime 500GB PCIe 4.0 NVMe M.2 2230 SSD6,198$89Compare
Caldera SN-6351 Prime 1TB SATA 2.5-inch SSD4,066$39Compare
Caldera SN-8454 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD9,464$229Compare
Caldera SN-4082 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD11,544$359Compare
Mirenta SN-7642 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD12,530$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1455 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95023656 (accessed 2026-10-21).