Is SNDK or WDC cheaper?

On trailing earnings, WDC is cheaper: SNDK trades at a 68.08 P/E and WDC at 41.69.

Does SNDK or WDC pay a bigger dividend?

WDC pays a dividend (0.07% yield) while SNDK does not currently pay one.

Is SNDK or WDC more profitable?

WDC runs the higher net margin — SNDK at 34.19% versus WDC at 55.07%.

Sandisk Corporation (SNDK) vs Western Digital Corporation (WDC)

WDC leads on 6 of 10 compared metrics.

A side-by-side comparison of Sandisk Corporation and Western Digital Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 17, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Western Digital Corporation

$245.46B

$712.13Technology

Total return — SNDK vs WDC

growth of $100 · last 1y

SNDK +5341.1%WDC +1300.7%SNDK compounded faster

SNDK WDC

SNDK vs WDC: by the numbers

•SNDK is the larger company ($290.08B vs $245.46B market cap).
•WDC trades at the lower earnings multiple (41.69 vs 68.08 P/E).
•WDC converts more revenue to profit (55.07% vs 34.19% net margin).
•WDC pays a dividend (0.07% yield) while SNDK does not currently pay one.

Which is better, SNDK or WDC?

Metric tally: SNDK 4 · WDC 6

It depends on what you're optimizing for:

ValueWDC(lower P/E)

QualityWDC(higher ROIC)

Metrics side by side

Valuation

Metric	SNDK	WDC
P/E ratio	68.08	41.69●
Forward P/E	—	40.02
P/S ratio	23.33	22.74●
P/B ratio	22.32●	27.66
PEG ratio	—	3.23
EV / EBITDA	56.06	35.48●
FCF yield	1.45%●	1.08%

Profitability

Metric	SNDK	WDC
Gross margin	56.04%●	45.43%
Operating margin	40.93%●	30.78%
Net margin	34.19%	55.07%●
ROE	32.71%	67.00%●
ROIC	-11.89%	21.53%●

Dividends

Metric	SNDK	WDC
Dividend yield	—	0.07%
Payout ratio	—	9.42%

Growth (annualized)

Metric	SNDK	WDC
Revenue CAGR (5Y)	—	-6.28%
EPS CAGR (5Y)	—	12.92%
FCF CAGR (5Y)	—	78.08%
Total return CAGR (5Y)	—	67.99%

Frequently asked

Which is better, SNDK or WDC?: It depends on your goal. value: WDC (lower P/E); quality: WDC (higher ROIC). Across all compared metrics, WDC leads 6 to 4.
Is SNDK or WDC cheaper?: On trailing earnings, WDC is cheaper: SNDK trades at a 68.08 P/E and WDC at 41.69.
Does SNDK or WDC pay a bigger dividend?: WDC pays a dividend (0.07% yield) while SNDK does not currently pay one.
Is SNDK or WDC more profitable?: WDC runs the higher net margin — SNDK at 34.19% versus WDC at 55.07%.

Go deeper

Full SNDK analysis Full WDC analysis Interactive comparison tool

Dig into the metrics

Sandisk P/E ratio Western Digital P/E ratio Sandisk dividend yield Western Digital dividend yield Sandisk ROE Western Digital ROE Sandisk operating margin Western Digital operating margin Sandisk revenue growth Western Digital revenue growth Sandisk free cash flow Western Digital free cash flow

Sandisk & Western Digital appear in these rankings

Highest ROE Stocks Highest ROIC Stocks Highest Operating Margin Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 17, 2026.