Hardware Spec Index

Caldera SN-6653 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6653-PRO · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#27,900
Street price$539
Power10 W (active)
Performance per dollar27.64
Released2024

Specifications

BrandCaldera
ModelCaldera SN-6653 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read13,200 MB/s
Sequential write11,400 MB/s
Random 4K read1,530K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Novexa SN-5803 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,643$89Compare
Caldera SN-4697 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD10,622$259Compare
Mirenta SN-9541 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,360$49Compare
Mirenta SN-5004 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD12,866$539Compare
Strivon SN-7481 XT 1TB SATA 2.5-inch SSD3,925$39Compare
Altrix SN-9849 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD5,704$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6653 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2233481 (accessed 2026-10-19).