Hardware Spec Index

Caldera SN-8508 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8508-TI · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index13,377 (SSDs scale)
Category rank#39,820
Street price$429
Power6 W (active)
Performance per dollar31.18
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8508 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write4,900 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Novexa SN-4263 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD10,780$329Compare
Caldera SN-2849 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD8,586$179Compare
Altrix SN-7781 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,515$79Compare
Mirenta SN-1852 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD9,940$279Compare
Novexa SN-9477 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD11,431$379Compare
Strivon SN-2291 Ultra 500GB SATA 2.5-inch SSD3,537$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8508 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19969424 (accessed 2026-10-22).