Hardware Spec Index

Caldera SN-8660 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8660-SE · Released 2019 · Updated 2026-10-18

Key facts

Benchmark index7,399 (SSDs scale)
Category rank#43,099
Street price$149
Power6 W (active)
Performance per dollar49.66
Released2019

Specifications

BrandCaldera
ModelCaldera SN-8660 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write2,400 MB/s
Random 4K read450K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
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-2661 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD6,854$119Compare
Altrix SN-8477 Prime 4TB PCIe 3.0 NVMe M.2 2280 SSD11,054$309Compare
Mirenta SN-4572 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,309$439Compare
Caldera SN-4447 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD7,015$139Compare
Altrix SN-4157 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,884$59Compare
Mirenta SN-7930 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD10,248$319Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8660 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/17568566 (accessed 2026-10-18).