Hardware Spec Index

Caldera SN-7741 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7741-ULTRA · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index14,390 (SSDs scale)
Category rank#25,033
Street price$469
Power9 W (active)
Performance per dollar30.68
Released2025

Specifications

BrandCaldera
ModelCaldera SN-7741 Ultra
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read12,600 MB/s
Sequential write10,600 MB/s
Random 4K read2,480K IOPS
NAND3D TLC, 176-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
Novexa SN-7272 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,336$99Compare
Novexa SN-8467 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD7,812$189Compare
Caldera SN-2630 SE 500GB SATA 2.5-inch SSD3,848$39Compare
Caldera SN-9581 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD8,416$169Compare
Altrix SN-5767 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,902$59Compare
Novexa SN-5826 Pro 1TB SATA 2.5-inch SSD4,162$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7741 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20089248 (accessed 2026-10-20).