Hardware Spec Index

Caldera SN-2881 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2881-CORE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index6,444 (SSDs scale)
Category rank#22,025
Street price$99
Power8 W (active)
Performance per dollar65.09
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2881 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,100 MB/s
Random 4K read1,040K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 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
Novexa SN-1302 Ti 500GB SATA 2.5-inch SSD4,702$49Compare
Altrix SN-7583 Max 500GB SATA 2.5-inch SSD3,736$39Compare
Novexa SN-4393 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,390$89Compare
Strivon SN-3376 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,361$259Compare
Novexa SN-8089 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD9,470$209Compare
Caldera SN-1378 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,263$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2881 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2235472 (accessed 2026-10-24).