Hardware Spec Index

Caldera SN-1340 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1340-CORE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index5,608 (SSDs scale)
Category rank#12,998
Street price$69
Power8 W (active)
Performance per dollar81.28
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1340 Core
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,500 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 TBW (0.55 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
Caldera SN-8524 Ultra 1TB PCIe 4.0 NVMe M.2 2230 SSD8,340$169Compare
Mirenta SN-3940 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,203$99Compare
Strivon SN-6359 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD10,636$319Compare
Caldera SN-6452 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD10,915$329Compare
Mirenta SN-9626 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,396$159Compare
Caldera SN-2707 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD6,239$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1340 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7930671 (accessed 2026-10-22).