Hardware Spec Index

Caldera SN-1564 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1564-ULTRA · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index7,148 (SSDs scale)
Category rank#24,869
Street price$119
Power6 W (active)
Performance per dollar60.07
Released2026

Specifications

BrandCaldera
ModelCaldera SN-1564 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,500 MB/s
Random 4K read940K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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
Strivon SN-7353 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD14,611$599Compare
Altrix SN-1214 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,622$99Compare
Novexa SN-6053 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD8,934$199Compare
Mirenta SN-5770 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD12,537$449Compare
Caldera SN-4979 Prime 500GB SATA 2.5-inch SSD3,479$39Compare
Mirenta SN-4680 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD12,770$389Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1564 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/43665486 (accessed 2026-10-20).