Hardware Spec Index

Caldera SN-8678 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8678-PLUS · Released 2024 · Updated 2026-10-20

Key facts

Benchmark index5,118 (SSDs scale)
Category rank#26,042
Street price$69
Power8 W (active)
Performance per dollar74.17
Released2024

Specifications

BrandCaldera
ModelCaldera SN-8678 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,800 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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
Strivon SN-9552 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,779$99Compare
Caldera SN-1173 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD4,981$49Compare
Strivon SN-8892 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,677$419Compare
Strivon SN-3799 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD11,741$339Compare
Altrix SN-7214 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD8,569$189Compare
Mirenta SN-7004 Edge 1TB SATA 2.5-inch SSD3,420$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8678 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/833901 (accessed 2026-10-20).