Hardware Spec Index

Caldera SN-7928 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7928-PLUS · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index13,525 (SSDs scale)
Category rank#3,317
Street price$499
Power7 W (active)
Performance per dollar27.10
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7928 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,200 MB/s
Random 4K read1,320K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-7525 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD9,316$219Compare
Novexa SN-3654 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,531$599Compare
Novexa SN-3214 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD6,153$79Compare
Altrix SN-5232 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD14,038$489Compare
Strivon SN-2300 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD12,786$419Compare
Strivon SN-6951 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,900$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7928 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20209401 (accessed 2026-10-22).