Hardware Spec Index

Caldera SN-1651 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1651-PLUS · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index10,441 (SSDs scale)
Category rank#47,044
Street price$299
Power8 W (active)
Performance per dollar34.92
Released2026

Specifications

BrandCaldera
ModelCaldera SN-1651 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read10,100 MB/s
Sequential write8,300 MB/s
Random 4K read2,490K IOPS
NAND3D TLC, 238-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
Altrix SN-3192 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD14,777$599Compare
Caldera SN-2470 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD12,095$339Compare
Altrix SN-4438 Edge 1TB SATA 2.5-inch SSD3,927$39Compare
Caldera SN-2659 Edge 500GB SATA 2.5-inch SSD4,292$49Compare
Strivon SN-9712 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD12,807$459Compare
Strivon SN-9244 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,938$79Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1651 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6234941 (accessed 2026-10-20).