Hardware Spec Index

Novexa SN-9877 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN9877-ULTRA · Released 2026 · Updated 2026-10-23

Key facts

Benchmark index13,101 (SSDs scale)
Category rank#1,557
Street price$409
Power8 W (active)
Performance per dollar32.03
Released2026

Specifications

BrandNovexa
ModelNovexa SN-9877 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,100 MB/s
Sequential write9,500 MB/s
Random 4K read2,090K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-7388 Core 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$519Compare
Strivon SN-9312 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD14,452$479Compare
Altrix SN-2728 Ti 1TB SATA 2.5-inch SSD3,565$39Compare
Altrix SN-1296 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD8,020$159Compare
Caldera SN-3958 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD8,317$179Compare
Caldera SN-5886 Edge 1TB SATA 2.5-inch SSD4,098$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-9877 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4666265 (accessed 2026-10-23).