KIOXIA EXCERIA PLUS G3 Internal SSD M.2 PCIe Gen4 x4 NVMe 2280 – 2TB (LSD10Z002TG8)
There’s a genuine ceiling to how fast PCIe Gen3 storage can move data, and for anyone building or upgrading a system with a motherboard that supports PCIe Gen4, settling for Gen3 speed leaves real performance on the table. The KIOXIA Exceria Plus G3 2TB NVMe SSD breaks through that ceiling, delivering genuine PCIe Gen4 x4 performance from Kioxia — the company that invented flash memory itself as Toshiba — at a price point that makes next-generation storage speed accessible rather than a premium-only proposition.
This is the flagship-tier internal drive in Kioxia’s mainstream lineup, built for gamers, video editors, and anyone whose system can actually take advantage of PCIe Gen4’s full bandwidth.
Genuine PCIe Gen4 x4 Speed: More Than Double Generation-Over-Generation
The Exceria Plus G3 2TB delivers sequential read speeds up to 5,000 MB/s and sequential write speeds up to 3,900 MB/s, running on a full 64 GT/s PCIe Gen4 x4 interface with NVMe 1.4 protocol support. This represents more than double the sequential speed of the previous-generation Exceria Plus G2 and a substantial leap over any PCIe Gen3 drive on the market, giving genuinely PCIe Gen4-capable systems the storage performance to match their platform’s actual bandwidth ceiling.
Independent benchmark testing has consistently confirmed the drive meets or slightly exceeds its rated specifications, with CrystalDiskMark testing showing sequential speeds reaching as high as 5,075 MB/s read and 3,974 MB/s write — genuine, verifiable performance rather than optimistic marketing figures.
Exceptional Random Performance for Gaming and Multitasking
With random read speeds up to 680,000 IOPS and random write speeds up to 950,000 IOPS at 2TB capacity, the Exceria Plus G3 handles the demanding, unpredictable I/O patterns of modern gaming, video editing, and multitasking workloads with genuine authority. This random performance directly translates into faster game level loading, smoother application switching, and a system that feels immediately more responsive under real-world, everyday use.
Built on Kioxia’s Own BiCS FLASH TLC NAND
Powered by Kioxia’s proprietary BiCS FLASH TLC NAND memory paired with a Phison controller, the Exceria Plus G3 benefits from genuine in-house manufacturing control over the flash memory itself, a meaningful advantage over drives assembled entirely from third-party components. Kioxia’s manufacturing pedigree traces directly back to the invention of flash memory technology, giving this drive a level of engineering heritage that competing budget-tier drives simply cannot claim.
Genuinely Reassuring Endurance for Demanding Use
The 2TB Exceria Plus G3 carries a substantial 1,200TB total bytes written (TBW) endurance rating, backed by an MTTF of 1.5 million hours and a full 5-year manufacturer warranty. For gamers installing and reinstalling large game libraries, video editors working with massive project files, and anyone writing significant data volumes daily, this endurance rating provides genuine confidence the drive will handle years of demanding use without approaching its rated write limit.
Single-Sided M.2 2280 Design for Broad Compatibility
Weighing just 7.4g and measuring 80.15 x 22.15 x 2.63mm, the Exceria Plus G3 2TB fits directly into the M.2 slot of the vast majority of modern desktops and laptops. Its single-sided component design, with all chips mounted on one side of the PCB, ensures compatibility even with older motherboards or laptops that have components on both sides of neighboring M.2 slots or limited under-slot clearance.
Ruggedly Engineered for Real-World Conditions
With shock resistance rated at 1,000G over 0.5ms and vibration tolerance up to 196 m/s² (20G) across the 10-2,000Hz range, the Exceria Plus G3 is built to handle genuine physical stress during shipping, handling, and installation. An operating temperature range of 0°C to 85°C and storage range of -40°C to 85°C ensure reliable performance across Kenya’s varied ambient conditions.
TRIM, Idle Time Garbage Collection, and Host Memory Buffer
Performance optimization features including TRIM support, Idle Time Garbage Collection, and Host Memory Buffer technology work together to maintain consistent drive performance over the long term, rather than allowing write amplification and fragmentation to gradually degrade speed as the drive fills with data over months and years of use.
The Practical Case for Choosing PCIe Gen4 Now
Building or upgrading a system with a PCIe Gen4-capable motherboard and then installing a PCIe Gen3 drive leaves genuine performance on the table that the platform is already capable of delivering. The Exceria Plus G3 2TB closes that gap at a genuinely competitive price point, giving gamers and content creators the full storage bandwidth their system was built to support.
Perfect For
- Gamers wanting faster level loading and reduced texture pop-in on Gen4-capable systems
- Video editors and content creators working with large, high-bitrate project files
- PC builders specifying a genuinely fast primary drive for a new PCIe Gen4 build
- Anyone upgrading from PCIe Gen3 storage on a system that supports Gen4 bandwidth
- Professionals whose daily work depends on fast, reliable random and sequential storage performance
- Buyers who value Kioxia’s flash memory manufacturing pedigree over assembled third-party drives
- Anyone planning years of demanding, high-write-volume use backed by a substantial TBW rating
- Budget-conscious enthusiasts wanting genuine flagship-tier speed without premium pricing


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