Hardware Spec Index

Caldera SN-9878 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9878-CORE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index7,935 (SSDs scale)
Category rank#45,991
Street price$139
Power7 W (active)
Performance per dollar57.09
Released2026

Specifications

BrandCaldera
ModelCaldera SN-9878 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,700 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 218-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
Mirenta SN-6762 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,848$179Compare
Caldera SN-3946 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,107$159Compare
Strivon SN-3383 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,495$79Compare
Caldera SN-4650 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD8,343$189Compare
Caldera SN-8568 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD13,313$439Compare
Caldera SN-4985 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,242$259Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9878 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6834166 (accessed 2026-10-20).