Hardware Spec Index

Caldera SN-7720 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7720-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index9,707 (SSDs scale)
Category rank#48,770
Street price$209
Power8 W (active)
Performance per dollar46.44
Released2023

Specifications

BrandCaldera
ModelCaldera SN-7720 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,500 MB/s
Random 4K read1,070K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 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
Mirenta SN-7580 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD10,256$279Compare
Altrix SN-6316 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD5,019$49Compare
Altrix SN-8533 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD8,227$159Compare
Altrix SN-9850 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD13,621$479Compare
Novexa SN-2981 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD10,429$289Compare
Novexa SN-3802 XT 2TB PCIe 4.0 NVMe M.2 2230 SSD12,382$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7720 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32932875 (accessed 2026-10-25).