Hardware Spec Index

Caldera SN-2658 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2658-CORE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index13,554 (SSDs scale)
Category rank#24,175
Street price$459
Power11 W (active)
Performance per dollar29.53
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2658 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,000 MB/s
Sequential write10,000 MB/s
Random 4K read1,780K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-3293 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,833$199Compare
Strivon SN-9662 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,207$209Compare
Strivon SN-2488 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,194$119Compare
Mirenta SN-4231 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD14,171$589Compare
Altrix SN-1368 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,990$149Compare
Novexa SN-5501 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,297$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2658 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90121597 (accessed 2026-10-19).