Hardware Spec Index

Caldera SN-5775 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5775-ULTRA · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index7,654 (SSDs scale)
Category rank#1,828
Street price$139
Power5 W (active)
Performance per dollar55.06
Released2024

Specifications

BrandCaldera
ModelCaldera SN-5775 Ultra
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write5,000 MB/s
Random 4K read960K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance200 TBW (0.18 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-2311 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD10,202$289Compare
Caldera SN-2001 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD7,222$119Compare
Mirenta SN-1642 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,834$249Compare
Novexa SN-1928 SE 8TB PCIe 3.0 NVMe M.2 2280 SSD12,405$419Compare
Altrix SN-5594 Prime 500GB SATA 2.5-inch SSD4,465$49Compare
Altrix SN-2367 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,146$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5775 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/68295 (accessed 2026-10-19).