Hardware Spec Index

Caldera SN-8429 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8429-CORE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index9,057 (SSDs scale)
Category rank#8,730
Street price$259
Power8 W (active)
Performance per dollar34.97
Released2021

Specifications

BrandCaldera
ModelCaldera SN-8429 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write4,600 MB/s
Random 4K read900K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
Endurance600 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-3273 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD6,097$79Compare
Mirenta SN-6628 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD7,499$129Compare
Strivon SN-2597 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD11,795$419Compare
Strivon SN-4240 Ti 500GB SATA 2.5-inch SSD4,631$49Compare
Altrix SN-6579 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,234$549Compare
Novexa SN-4125 Ultra 500GB SATA 2.5-inch SSD4,082$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8429 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7149748 (accessed 2026-10-21).