Hardware Spec Index

Caldera SN-7441 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7441-PRIME · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index5,857 (SSDs scale)
Category rank#19,136
Street price$89
Power5 W (active)
Performance per dollar65.81
Released2025

Specifications

BrandCaldera
ModelCaldera SN-7441 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,100 MB/s
Sequential write3,700 MB/s
Random 4K read810K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-6360 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,332$189Compare
Altrix SN-9097 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD12,890$409Compare
Novexa SN-3203 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$569Compare
Strivon SN-1725 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD10,087$259Compare
Caldera SN-5057 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD8,747$209Compare
Novexa SN-3475 Prime 500GB SATA 2.5-inch SSD3,699$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7441 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/37524960 (accessed 2026-10-23).