Hardware Spec Index

Novexa SN-4988 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Novexa · SKU SN4988-XT · Released 2019 · Updated 2026-10-26

Key facts

Benchmark index12,094 (SSDs scale)
Category rank#29,191
Street price$419
Power5 W (active)
Performance per dollar28.86
Released2019

Specifications

BrandNovexa
ModelNovexa SN-4988 XT
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,100 MB/s
Sequential write1,600 MB/s
Random 4K read590K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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-5912 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,191$219Compare
Novexa SN-8953 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$599Compare
Altrix SN-1838 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD6,310$109Compare
Caldera SN-8301 Edge 1TB PCIe 3.0 NVMe M.2 2280 SSD6,224$79Compare
Strivon SN-1634 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD10,542$269Compare
Caldera SN-4086 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD7,874$189Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Novexa SN-4988 XT 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1531946 (accessed 2026-10-26).