Name: Dell SK Hynix 988CH 256GB NVMe M.2 2280 PCIe Gen3 SSD
Brand: Dell
SKU: 988CH

Question 1

What is the maximum data transfer speed of the SK Hynix 988CH?

Accepted Answer

The SK Hynix 988CH delivers a maximum interface speed of 3940 MB/s over its PCIe Gen3 x4 connection. This speed represents the theoretical peak bandwidth available through the NVMe 1.3 protocol interface. Actual sustained performance may vary depending on workload characteristics and system configuration, but this specification ensures the drive can handle demanding enterprise applications without becoming a performance bottleneck.

Question 2

Is the 988CH compatible with my HP EliteBook or Dell Latitude laptop?

Accepted Answer

Yes, the SK Hynix 988CH is widely deployed in HP EliteBook, Dell Latitude, and Lenovo ThinkPad systems. The M.2 2280 form factor and PCIe Gen3 x4 NVMe interface are standard in these business laptop lines. Compatibility depends on your specific system model supporting M.2 2280 PCIe NVMe storage. Consult your system documentation or contact your IT department to confirm your device has an available M.2 slot.

Question 3

What is the usable storage capacity after formatting?

Accepted Answer

The SK Hynix 988CH provides 256GB of raw capacity, which equals 238.4 GiB of formatted storage after accounting for file system overhead and reserved sectors. This formatted capacity is the amount available for operating system installation, applications, and user data. The difference between gigabytes and gibibytes reflects standard industry measurement conventions where 1GB equals 1 billion bytes and 1GiB equals 1,073,741,824 bytes.

Question 4

What is the power consumption of this drive?

Accepted Answer

The SK Hynix 988CH has a maximum power consumption rating of 6 watts. This low power draw is particularly beneficial for laptop deployments where battery life is a critical consideration. The efficient power profile also reduces thermal output, minimizing cooling requirements in space-constrained systems and contributing to lower overall operational costs in large-scale enterprise deployments.

Question 5

Does the 988CH support firmware updates?

Accepted Answer

Yes, the SK Hynix 988CH supports firmware upgrades, allowing for performance optimization and compatibility improvements after deployment. Firmware updates may address compatibility issues, improve performance characteristics, or add support for new features. Consult SK Hynix documentation or your IT department for available firmware versions and update procedures specific to your system configuration.

Question 6

What NAND flash technology does this drive use?

Accepted Answer

The SK Hynix 988CH utilizes TLC NAND flash memory technology. TLC stands for Triple-Level Cell, where each memory cell stores three bits of data. This technology provides a proven balance between performance, endurance, and cost, making it suitable for business computing environments where reliability and value are both important considerations for procurement decisions.

Manufacturer part #	988CH
Brand	Dell
Condition	New
Capacity	256 GB
Form Factor	M.2 2280
Model Number	HFS256GD9TNG-L2A0A
Product Line	PC601
Product Type	Solid State Drive (SSD)
Dell Description	SSDR, 256G, P34, 80S3, HYNIX, PC601
Dell Part Number	988CH

NAND Type	TLC
Sequential Read Speed	3000 MB/s
Sequential Write Speed	1100 MB/s

Protocol	NVMe 1.2
Connector Type	M Key
Host Interface	PCIe 3.0 x4 NVMe 1.2

Dell SK Hynix 988CH 256GB NVMe M.2 2280 PCIe Gen3 SSD

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