Hardware Spec Index

Caldera SN-8321 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8321-EDGE · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index12,981 (SSDs scale)
Category rank#35,098
Street price$509
Power11 W (active)
Performance per dollar25.50
Released2026

Specifications

BrandCaldera
ModelCaldera SN-8321 Edge
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,000 MB/s
Sequential write10,700 MB/s
Random 4K read2,050K IOPS
NAND3D TLC, 232-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
Strivon SN-6186 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,699$429Compare
Altrix SN-1057 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD10,751$369Compare
Strivon SN-3451 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD5,950$89Compare
Strivon SN-8113 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,394$199Compare
Altrix SN-7289 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,557$129Compare
Altrix SN-8182 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,421$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-8321 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3970540 (accessed 2026-10-19).