Hardware Spec Index

Caldera SN-2088 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2088-ULTRA · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,508 (SSDs scale)
Category rank#7,489
Street price$69
Power6 W (active)
Performance per dollar79.83
Released2021

Specifications

BrandCaldera
ModelCaldera SN-2088 Ultra
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write3,500 MB/s
Random 4K read1,170K IOPS
NAND3D QLC, 218-layer
CacheDRAM-less (HMB)
Endurance180 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-1642 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD5,217$49Compare
Altrix SN-1907 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD11,254$349Compare
Strivon SN-7611 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,689$479Compare
Novexa SN-1234 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD14,402$559Compare
Mirenta SN-5877 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD13,461$529Compare
Caldera SN-3248 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD9,717$209Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2088 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/793265 (accessed 2026-10-20).