Hardware Spec Index

Caldera SN-6745 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6745-CORE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index5,095 (SSDs scale)
Category rank#19,699
Street price$59
Power7 W (active)
Performance per dollar86.36
Released2021

Specifications

BrandCaldera
ModelCaldera SN-6745 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,700 MB/s
Random 4K read1,400K IOPS
NAND3D QLC, 232-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
Mirenta SN-8733 Edge 500GB PCIe 4.0 NVMe M.2 2280 SSD4,532$49Compare
Caldera SN-2548 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD14,091$519Compare
Mirenta SN-7322 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,151$599Compare
Altrix SN-7460 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,612$229Compare
Altrix SN-5371 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,749$599Compare
Caldera SN-6181 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,143$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6745 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9504365 (accessed 2026-10-22).