Hardware Spec Index

Caldera SN-8453 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8453-PLUS · Released 2024 · Updated 2026-10-18

Key facts

Benchmark index6,673 (SSDs scale)
Category rank#37,650
Street price$109
Power5 W (active)
Performance per dollar61.22
Released2024

Specifications

BrandCaldera
ModelCaldera SN-8453 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,300 MB/s
Random 4K read1,310K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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-9638 Ti 500GB PCIe 4.0 NVMe M.2 2230 SSD5,945$89Compare
Mirenta SN-2998 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD13,472$539Compare
Novexa SN-1442 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD11,672$359Compare
Altrix SN-8091 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD14,857$519Compare
Mirenta SN-7291 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,840$119Compare
Caldera SN-6130 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD9,196$229Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8453 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2999178 (accessed 2026-10-18).