Hardware Spec Index

Caldera SN-4653 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4653-PRIME · Released 2025 · Updated 2026-10-21

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#17,440
Street price$599
Power10 W (active)
Performance per dollar24.87
Released2025

Specifications

BrandCaldera
ModelCaldera SN-4653 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,300 MB/s
Sequential write8,900 MB/s
Random 4K read2,730K 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
Strivon SN-6565 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD13,665$599Compare
Novexa SN-7697 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD8,585$189Compare
Novexa SN-9774 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD11,529$369Compare
Strivon SN-6942 Max 500GB SATA 2.5-inch SSD4,023$39Compare
Altrix SN-7159 Edge 500GB SATA 2.5-inch SSD3,657$39Compare
Caldera SN-6787 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD8,797$219Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4653 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/743498 (accessed 2026-10-21).