Hardware Spec Index

Caldera SN-7742 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7742-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index8,923 (SSDs scale)
Category rank#6,130
Street price$229
Power5 W (active)
Performance per dollar38.97
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7742 SE
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,000 MB/s
Sequential write6,200 MB/s
Random 4K read920K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 1 GB
Endurance600 TBW (0.33 DWPD)
Warranty5 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-9673 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,961$189Compare
Strivon SN-2822 Plus 500GB SATA 2.5-inch SSD4,287$49Compare
Strivon SN-2534 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD10,566$319Compare
Strivon SN-6332 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$599Compare
Strivon SN-8255 Pro 1TB PCIe 4.0 NVMe M.2 2230 SSD7,161$109Compare
Strivon SN-2006 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,668$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7742 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92324924 (accessed 2026-10-22).