Hardware Spec Index

Caldera SN-8452 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8452-PRIME · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index7,293 (SSDs scale)
Category rank#10,253
Street price$139
Power7 W (active)
Performance per dollar52.47
Released2025

Specifications

BrandCaldera
ModelCaldera SN-8452 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,400 MB/s
Random 4K read1,150K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 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-8568 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD4,721$49Compare
Mirenta SN-4146 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,180$109Compare
Strivon SN-5348 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD13,072$409Compare
Novexa SN-8583 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD13,407$439Compare
Caldera SN-4197 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,569$89Compare
Caldera SN-9151 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,618$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8452 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/30452467 (accessed 2026-10-22).