Hardware Spec Index

Caldera SN-8687 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8687-PRIME · Released 2023 · Updated 2026-10-24

Key facts

Benchmark index13,029 (SSDs scale)
Category rank#22,954
Street price$449
Power8 W (active)
Performance per dollar29.02
Released2023

Specifications

BrandCaldera
ModelCaldera SN-8687 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,500 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 176-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
Strivon SN-8634 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,997$539Compare
Mirenta SN-9151 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD6,323$109Compare
Caldera SN-9028 Ti 500GB SATA 2.5-inch SSD4,012$39Compare
Novexa SN-4142 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD11,572$369Compare
Caldera SN-5975 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD6,606$109Compare
Mirenta SN-8112 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD8,806$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8687 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3864033 (accessed 2026-10-24).