Hardware Spec Index

Caldera SN-1229 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1229-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index13,315 (SSDs scale)
Category rank#46,155
Street price$429
Power9 W (active)
Performance per dollar31.04
Released2026

Specifications

BrandCaldera
ModelCaldera SN-1229 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,000 MB/s
Sequential write8,100 MB/s
Random 4K read2,710K IOPS
NAND3D TLC, 218-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
Caldera SN-6807 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,631$479Compare
Strivon SN-4088 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD8,129$139Compare
Novexa SN-2726 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,116$209Compare
Altrix SN-4883 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD12,466$409Compare
Novexa SN-9228 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,683$149Compare
Strivon SN-1402 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD6,856$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1229 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/429199 (accessed 2026-10-19).