Hardware Spec Index

Caldera SN-8543 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8543-EDGE · Released 2026 · Updated 2026-10-22

Key facts

Benchmark index10,001 (SSDs scale)
Category rank#46,379
Street price$239
Power6 W (active)
Performance per dollar41.85
Released2026

Specifications

BrandCaldera
ModelCaldera SN-8543 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,700 MB/s
Random 4K read1,090K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 1 GB
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
Strivon SN-2352 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD9,674$229Compare
Mirenta SN-9730 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD10,452$319Compare
Novexa SN-1159 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD8,208$189Compare
Mirenta SN-2855 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,931$59Compare
Caldera SN-9843 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD9,494$229Compare
Mirenta SN-7849 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,082$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8543 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4367493 (accessed 2026-10-22).