Hardware Spec Index

Caldera SN-6545 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6545-CORE · Released 2024 · Updated 2026-10-22

Key facts

Benchmark index11,151 (SSDs scale)
Category rank#12,330
Street price$349
Power9 W (active)
Performance per dollar31.95
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6545 Core
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,300 MB/s
Sequential write7,900 MB/s
Random 4K read2,040K IOPS
NAND3D TLC, 238-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
Mirenta SN-8276 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD6,633$109Compare
Strivon SN-5627 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD6,873$119Compare
Altrix SN-9419 Max 1TB SATA 2.5-inch SSD3,912$39Compare
Altrix SN-3161 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,066$489Compare
Novexa SN-1878 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,178$259Compare
Novexa SN-4863 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,308$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6545 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5453445 (accessed 2026-10-22).