Hardware Spec Index

Caldera SN-1129 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1129-PLUS · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index6,624 (SSDs scale)
Category rank#49,573
Street price$99
Power6 W (active)
Performance per dollar66.91
Released2021

Specifications

BrandCaldera
ModelCaldera SN-1129 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write5,000 MB/s
Random 4K read1,290K 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
Strivon SN-8884 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD9,294$229Compare
Strivon SN-1479 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,960$219Compare
Caldera SN-4265 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD9,697$209Compare
Altrix SN-7039 Pro 500GB SATA 2.5-inch SSD3,673$39Compare
Altrix SN-8974 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD6,399$89Compare
Novexa SN-7219 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$559Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1129 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5598352 (accessed 2026-10-22).